The following information was extracted from the trip records of Ralph Matthies
Engines 1 through 10, 50 through 56, 385 through 394 are Ann Arbor diesels
Engines DT&I 351 and 352, LS&I 1605, 1608, 1609, 1610 are diesels
Engines LV 414, 415 are diesels
| Date | Engines | Train | Started at | Ended at | With |
| Apr 05, 1970 | # of units 4 | unit | Owosso | Ottawa | Tufford |
| Apr 06, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tufford |
| Apr 09, 1970 | DTI 204 | FT6 | Owosso | Ottawa | Tufford |
| Apr 10, 1970 | DTI 204 | Tu | Ottawa | Ottawa | Tufford |
| Apr 11, 1970 | DTI 204 | TF1 | Ottawa | Owosso | Tufford |
| Apr 13, 1970 | - | DH | Owosso | Ottawa | Tufford |
| Apr 13, 1970 | # of units 3 | unit | Ottawa | Owosso | Tufford |
| Apr 15, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| Apr 16, 1970 | DTI 204 | Tu | Ottawa | Ottawa | Tufford |
| Apr 17, 1970 | # of units 3 | UDO 73 | Ottawa | Owosso | Tufford |
| Apr 18, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| Apr 19, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tufford |
| Apr 21, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| Apr 22, 1970 | # of units 3 | DOW 74 | Ottawa | Owosso | Tufford |
| Apr 24, 1970 | # of units 3 | DOW | Owosso | Ottawa | Tufford |
| Apr 25, 1970 | # of units 4 | UPE | Ottawa | Owosso | Tufford |
| Apr 26, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| Apr 27, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tufford |
| Apr 30, 1970 | # of units 2 | FT2 | Owosso | Ottawa | Tufford |
| Apr 30, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tufford |
| May 02, 1970 | # of units 2 | FT6 | Owosso | Ottawa | Tufford |
| May 02, 1970 | # of units 3 | Dow | Ottawa | Owosso | Tufford |
| May 04, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| May 05, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tufford |
| May 07, 1970 | DTI 951 | Tu | Pittsfield | Ottawa | Tufford |
| May 07, 1970 | DTI 951 | Tu | Ottawa | Ottawa | Tufford |
| May 08, 1970 | # of units 3 | UDO 83 | Ottawa | Owosso | Tufford |
| May 09, 1970 | # of units 2 | FT6 | Owosso | Ottawa | Bendall |
| May 10, 1970 | # of units 2 | TF1 | Ottawa | Owosso | Bendall |
| May 11, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Beyette |
| May 13, 1970 | # of units 4 | UPE 75 | Ottawa | Owosso | Beyette |
| May 14, 1970 | # of units 4 | UPE 76 | Owosso | Ottawa | Szilagyi |
| May 15, 1970 | DTI 206 | Tu | Ottawa | Ottawa | Szilagyi |
| May 16, 1970 | # of units 4 | UPE 77 | Ottawa | Owosso | Szilagyi |
| May 17, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| May 18, 1970 | # of units 3 | UDO 1 | Ottawa | Owosso | Tufford |
| May 20, 1970 | # of units 6 | Dow | Owosso | Ottawa | Tufford |
| May 20, 1970 | DTI 953 | Tu | Ottawa | Diann | Tufford |
| May 21, 1970 | # of units 4 | UPE E | Owosso | Diann | Tuff |
| May 22, 1970 | DTI 205 | Tu | Ottawa | Ottawa | Tuff |
| May 23, 1970 | # of units 2 | TF1 | Ottawa | Owosso | Tuff |
| May 26, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| May 27, 1970 | # of units 4 | UPE 83 | Ottawa | Owosso | Tuff |
| May 28, 1970 | # of units 4 | UPE 84 | Owosso | Ottawa | Tuff |
| May 29, 1970 | # of units 3 | Dow 7 | Ottawa | Owosso | Tuff |
| May 30, 1970 | - | DH | Owosso | Ottawa | Tuff |
| May 30, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| May 31, 1970 | # of units 4 | FT2 | Owosso | Ottawa | Tuff |
| Jun 01, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Jun 03, 1970 | DTI 352 | FT6 | Owosso | Ottawa | Tuff |
| Jun 04, 1970 | DTI 352 | Tu | Ottawa | Ottawa | Tuff |
| Jun 05, 1970 | DTI 352 | TF1 | Ottawa | Owosso | Tuff |
| Jun 06, 1970 | # of units 4 | FT2 | Owosso | Ottawa | Tuff |
| Jun 07, 1970 | # of units 4 | TF5 | Ottawa | Owosso | Tuff |
| Jun 09, 1970 | # of units 2 | FT2 | Owosso | Ottawa | Tuff |
| Jun 11, 1970 | DTI 951 | FT6 | Diann | Ottawa | Tuff |
| Jun 12, 1970 | # of units 2 | UDO 21 | Ottawa | Owosso | Tuff |
| Jun 13, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Szilagyi |
| Jun 14, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Szilagyi |
| Jun 16, 1970 | # of units 4 | FT2 | Owosso | Ottawa | Tuff |
| Jun 17, 1970 | # of units 4 | unit | Ottawa | Owosso | Tuff |
| Jun 18, 1970 | # of units 4 | UPE | Owosso | Ottawa | Tuff |
| Jun 19, 1970 | # of units 3 | Dow | Ottawa | Owosso | Tuff |
| Jun 20, 1970 | # of units 3 | Dow | Owosso | Ottawa | Tuff |
| Jun 21, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Jun 23, 1970 | # of units 3 | Dow | Owosso | Ottawa | Tuff |
| Jun 24, 1970 | # of units 4 | UPE 99 | Ottawa | Owosso | Tuff |
| Jun 25, 1970 | # of units 4 | UPE | Owosso | Ottawa | Tuff |
| Jun 26, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tuff |
| Jun 27, 1970 | # of units 4 | FT2 | Owosso | Ottawa | Reich |
| Jun 28, 1970 | # of units 1 | TF5 | Ottawa | Owosso | Reich |
| Jun 30, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Beyette |
| Jul 01, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Beyette |
| Jul 03, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Beyette |
| Jul 03, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Beyette |
| Jul 05, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Szilagyi |
| Jul 06, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Szilagyi |
| Jul 08, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Beyette |
| Jul 09, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Beyette |
| Jul 11, 1970 | # of units 4 | unit | Owosso | Ottawa | Reich |
| Jul 11, 1970 | # of units 1 | TF5 | Ottawa | Owosso | Reich |
| Jul 13, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Jul 14, 1970 | # of units 4 | UPE 11 | Ottawa | Owosso | Tuff |
| Jul 15, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Jul 16, 1970 | DTI 206 | Tu | Ottawa | Ottawa | Tuff |
| Jul 17, 1970 | # of units 4 | UPE 13 | Ottawa | Owosso | Tuff |
| Jul 18, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Jul 20, 1970 | # of units 2 | Tu | Ottawa | Ottawa | Tuff |
| Jul 21, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Jul 23, 1970 | # of units 1 | FT6 | Owosso | Ottawa | Tuff |
| Jul 24, 1970 | # of units 2 | TF1 | Ottawa | Owosso | Tuff |
| Jul 26, 1970 | # of units 2 | FT6 | Owosso | Ottawa | Tuff |
| Jul 27, 1970 | # of units 5 | UDO 51 | Ottawa | Owosso | Tuff |
| Jul 28, 1970 | DTI 352 | Work | Owosso | Ottawa | Tuff |
| Jul 29, 1970 | # of units 2 | TF1 | Ottawa | Owosso | Tuff |
| Jul 31, 1970 | # of units 4 | FT2 | Owosso | Lakeland | Tuff |
| Jul 31, 1970 | - | DH | Lakeland | Owosso | Tuff |
| Aug 02, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Aug 04, 1970 | # of units 4 | UPE 23W | Ottawa | Owosso | Tuff |
| Aug 05, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Aug 06, 1970 | # of units 2 | FT2 | Owosso | Ottawa | Tuff |
| Aug 07, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tuff |
| Aug 09, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Aug 12, 1970 | # of units 3 | UDO 58 | Owosso | Ottawa | Tuff |
| Aug 12, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tuff |
| Aug 14, 1970 | # of units 1 | FT6 | Owosso | Saline MP5 | Tuff |
| Aug 15, 1970 | # of units 1 | TF1 | Saline MP5 | Owosso | Tuff |
| Aug 17, 1970 | # of units 2 | FT2 | Owosso | Ottawa | Tuff |
| Aug 18, 1970 | # of units 3 | UDO 63 | Ottawa | Owosso | Tuff |
| Aug 19, 1970 | # of units 3 | UDO 64 | Owosso | Ottawa | Tuff |
| Aug 20, 1970 | DTI 201 | Tu | Ottawa | Ottawa | Tuff |
| Aug 21, 1970 | # of units 4 | UPE 33W | Ottawa | Owosso | Tuff |
| Aug 22, 1970 | # of units 4 | UPE 33E | Owosso | Ottawa | Tuff |
| Aug 23, 1970 | DTI 200 | 645T | Ottawa | Saline MP5 | Tuff |
| Aug 24, 1970 | DTI 200 | 645T | Saline MP5 | Saline MP5 | Tuff |
| Aug 25, 1970 | DTI 200 | Tu | Saline MP5 | Ottawa | Tuff |
| Aug 26, 1970 | # of units 3 | UDO 69 | Ottawa | Owosso | Tuff |
| Aug 27, 1970 | # of units 3 | UDO 70 | Owosso | Ottawa | Tuff |
| Aug 28, 1970 | # of units 5 | UPE 37W | Ottawa | Owosso | Tuff |
| Aug 29, 1970 | # of units 5 | UPE 38 | Owosso | Ottawa | Tuff |
| Aug 30, 1970 | DTI 202 | TF1 | Ottawa | Owosso | Tuff |
| Aug 31, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Oct 01, 1970 | # of units 3 | UDO 92 | Owosso | Ottawa | Tuff |
| Oct 02, 1970 | DTI 200 | tu | Ottawa | Ottawa | Tuff |
| Oct 03, 1970 | DTI 200 | tu | Ottawa | Ottawa | Tuff |
| Oct 04, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Oct 05, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Oct 06, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tuff |
| Oct 07, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Oct 08, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Oct 09, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Oct 10, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Oct 12, 1970 | DTI 200 | FT6 | Owosso | Ottawa | Tuff |
| Oct 13, 1970 | # of units 4 | UPE 63W | Ottawa | Owosso | Tuff |
| Oct 14, 1970 | # of units 2 | FT2 | Owosso | Ottawa | Tuff |
| Oct 15, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Oct 17, 1970 | # of units 4 | UPE 66 | Owosso | Ottawa | Tuff |
| Oct 18, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Oct 21, 1970 | # of units 4 | UPE 68 | Owosso | Ottawa | Tuff |
| Oct 22, 1970 | DTI 200 | Tu | Ottawa | Ottawa | Tuff |
| Oct 23, 1970 | DTI 200 | Tu | Ottawa | Ottawa | Tuff |
| Oct 24, 1970 | DTI 200 | TF1 | Ottawa | Owosso | Tuff |
| Oct 26, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Oct 27, 1970 | # of units 4 | UPE 71 | Ottawa | Owosso | Tuff |
| Oct 28, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Oct 29, 1970 | DTI 201 | Tu | Ottawa | Ottawa | Tuff |
| Oct 30, 1970 | DTI 201 | Tu | Ottawa | Ottawa | Tuff |
| Oct 31, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Nov 02, 1970 | DTI 208 | FT6 | Owosso | Ottawa | Tuff |
| Nov 03, 1970 | DTI 206 | Tu | Ottawa | Ottawa | Tuff |
| Nov 04, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Nov 06, 1970 | # of units 3 | Unit | Owosso | Ottawa | Tuff |
| Nov 06, 1970 | DTI 203 | Tu | Ottawa | Ottawa | Tuff |
| Nov 07, 1970 | # of units 2 | TF1 | Ottawa | Owosso | Tuff |
| Nov 09, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Nov 10, 1970 | DTI 200 | Tu | Ottawa | Ottawa | Tuff |
| Nov 11, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tuff |
| Nov 13, 1970 | # of units 4 | FT2 | Owosso | Ottawa | Tuff |
| Nov 14, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Nov 16, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Nov 17, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Nov 18, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Holmes |
| Nov 19, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Holmes |
| Nov 20, 1970 | # of units 4 | FT2 | Owosso | Ottawa | Holmes |
| Nov 21, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Holmes |
| Nov 23, 1970 | DTI 200 | Work | Owosso | Ottawa | Tuff |
| Nov 24, 1970 | DTI 201 | Tu | Ottawa | Ottawa | Tuff |
| Nov 25, 1970 | # of units 4 | UPE 87W | Ottawa | Owosso | Tuff |
| Nov 26, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Szilagyi |
| Nov 27, 1970 | DTI 201 | Tu | Ottawa | Ottawa | Szilagyi |
| Nov 28, 1970 | DTI 201 | Tu | Ottawa | Ottawa | Szilagyi |
| Nov 29, 1970 | # of units 3 | UDO 31 | Ottawa | Owosso | Szilagyi |
| Nov 30, 1970 | # of units 2 | FT2 | Owosso | Ottawa | Tuff |
| Dec 01, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Dec 02, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Dec 03, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Dec 04, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Dec 05, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Dec 11, 1970 | DTI 951 | FT6 | Owosso | Ottawa | Tuff |
| Dec 12, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Tuff |
| Dec 14, 1970 | DTI 200 | FT6 | Owosso | Ottawa | Tuff |
| Dec 15, 1970 | DTI 203 | TF5 | Ottawa | Owosso | Tuff |
| Dec 16, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Dec 17, 1970 | DTI 200 | Tu | Milan | Pittsfield | Tuff |
| Dec 19, 1970 | # of units 3 | EDO 46 | Owosso | Ottawa | Tuff |
| Dec 20, 1970 | DTI 203 | TF1 | Ottawa | Owosso | Tuff |
| Dec 21, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Dec 22, 1970 | # of units 4 | TF5 | Ottawa | Owosso | Tuff |
| Dec 23, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Tuff |
| Dec 24, 1970 | # of units 2 | TF5 | Ottawa | Owosso | Tuff |
| Dec 27, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Bendall |
| Dec 28, 1970 | # of units 3 | TF5 | Ottawa | Owosso | Bendall |
| Dec 29, 1970 | # of units 3 | FT2 | Owosso | Ottawa | Bendall |
| Dec 31, 1970 | DTI 208 | TF1 | Ottawa | Owosso | Bendall |
| Jan 02, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Szilagyi |
| Jan 03, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Szilagyi |
| Jan 05, 1971 | # of units 3 | UDO | Owosso | Ottawa | Tuf |
| Jan 05, 1971 | DTI 207 | TU | Ottawa | Ottawa | Tuf |
| Jan 06, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Jan 07, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Tuf |
| Jan 08, 1971 | DTI 207 | TF1 | Ottawa | Owosso | Tuf |
| Jan 09, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jan 10, 1971 | # of units 3 | TF1 | Ottawa | Owosso | Tuf |
| Jan 11, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Tuf |
| Jan 12, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Jan 13, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jan 14, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Jan 15, 1971 | - | DH | Owosso | Ottawa | Tuf |
| Jan 15, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Jan 16, 1971 | # of units 4 | FT2 | Owosso | Ottawa | Tuf |
| Jan 17, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Jan 18, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jan 19, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Jan 20, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jan 21, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Jan 22, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jan 23, 1971 | # of units 4 | TF5 | Ottawa | Owosso | Tuf |
| Jan 25, 1971 | DTI 207 | FT6 | Owosso | Ottawa | Tuf |
| Jan 26, 1971 | # of units 4 | UPE23 | Ottawa | Owosso | Tuf |
| Jan 27, 1971 | # of units 4 | EDO | Owosso | Ottawa | Tuf |
| Jan 27, 1971 | DTI 951 | TU | Ottawa | Ottawa | |
| Jan 28, 1971 | - | DH | Ottawa | Ann Arbor | Tuf |
| Jan 28, 1971 | DTI 205 | TU | Ann Arbor | Ottawa | |
| Jan 29, 1971 | # of units 3 | TF5 | Ottawa | Owosso | |
| Jan 31, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Bendall |
| Feb 01, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Bendall |
| Feb 02, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Bendall |
| Feb 03, 1971 | # of units 3 | UDO21 | Ottawa | Owosso | Bendall |
| Feb 04, 1971 | - | DH | Owosso | Ottawa | Szilagyi |
| Feb 05, 1971 | DTI 951 | WK | Ottawa | Owosso | Szilagyi |
| Feb 06, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Bendall |
| Feb 07, 1971 | DTI 208 | TF1 | Ottawa | Owosso | Bendall |
| Feb 08, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Szilagy |
| Feb 09, 1971 | DTI 951 | TU | Ottawa | Ottawa | Szilagy |
| Feb 10, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Szilagy |
| Feb 11, 1971 | # of units 2 | FT6 | Owosso | Ottawa | Tuf |
| Feb 12, 1971 | DTI 203 | TU | Ottawa | Ottawa | Tuf |
| Feb 13, 1971 | # of units 4 | UPE33 | Ottawa | Owosso | Tuf |
| Feb 14, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Bendall |
| Feb 15, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Bendall |
| Feb 16, 1971 | # of units 4 | FT2 | Owosso | Ottawa | Tuff |
| Feb 17, 1971 | DTI 202 | TU | Ottawa | Ottawa | Tuff |
| Feb 19, 1971 | # of units 3 | UDO29 | Ottawa | Owosso | Tuff |
| Feb 20, 1971 | # of units 3 | EDO | Owosso | Ottawa | Szilagyi |
| Feb 21, 1971 | # of units 3 | UDO33 | Ottawa | Owosso | Szilagy |
| Feb 22, 1971 | DTI 201 | FT6 | Owosso | Ottawa | Holmes |
| Feb 23, 1971 | DTI 207 | TU | Ottawa | Ottawa | Holmes |
| Feb 24, 1971 | DTI 207 | TU | Ottawa | Ottawa | Holmes |
| Feb 25, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Holmes |
| Feb 27, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Feb 28, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Mar 02, 1971 | DTI 951 | FT6 | Owosso | Ottawa | Tuf |
| Mar 03, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Mar 04, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Mar 05, 1971 | # of units 3 | UDO41 | Ottawa | Owosso | Tuf |
| Mar 06, 1971 | # of units 3 | EDO | Owosso | Ottawa | Tuf |
| Mar 07, 1971 | # of units 4 | UPE45 | Ottawa | Owosso | Tuf |
| Mar 08, 1971 | 7 | TU | Ann Arbor | Ann Arbor | Tuf |
| Mar 09, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Mar 10, 1971 | # of units 4 | EP46 | Owosso | Ottawa | Tuf |
| Mar 11, 1971 | DTI 207 | TU | Ottawa | Ottawa | Tuf |
| Mar 12, 1971 | DTI 207 | TU | Ottawa | Ottawa | Tuf |
| Mar 13, 1971 | # of units 3 | UDO45 | Ottawa | Owosso | Tuf |
| Mar 17, 1971 | DTI 951 | FT6 | Owosso | Ottawa | Tuf |
| Mar 18, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Mar 24, 1971 | DTI 951 | FT6 | Owosso | Ottawa | Tuf |
| Mar 26, 1971 | # of units 3 | UDO55 | Ottawa | Owosso | Tuf |
| Mar 27, 1971 | # of units 3 | EDO56 | Owosso | Ottawa | Tuf |
| Mar 27, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Mar 29, 1971 | # of units 4 | UPE | Owosso | Ottawa | Tuf |
| Mar 30, 1971 | DTI 207 | TF1 | Ottawa | Owosso | Tuf |
| Mar 31, 1971 | DTI 204 | FT6 | Owosso | Ottawa | Tuf |
| Apr 01, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Apr 02, 1971 | # of units 4 | FT2 | Owosso | Ottawa | Rigdon |
| Apr 03, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Rigdon |
| Apr 06, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Tuff |
| Apr 07, 1971 | DTI 204 | TU | Ottawa | Ottawa | Tuff |
| Apr 08, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuff |
| Apr 10, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Beyetts |
| Apr 12, 1971 | DTI 205 | TU | Ottawa | Ottawa | Beyetts |
| Apr 13, 1971 | # of units 4 | UPE67 | Ottawa | Owosso | Beyetts |
| Apr 14, 1971 | # of units 4 | UPEE | Owosso | Ottawa | Tuf |
| Apr 15, 1971 | DTI 205 | TU | Ottawa | Diann | Tuf |
| Apr 15, 1971 | - | DH | Diann | Ottawa | Tuf |
| Apr 16, 1971 | # of units 2 | TF1 | Ottawa | Owosso | Tuf |
| Apr 17, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Apr 18, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Apr 19, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Apr 20, 1971 | # of units 4 | TF5 | Ottawa | Owosso | Tuf |
| Apr 21, 1971 | # of units 4 | EPE | Owosso | Ottawa | Tuff |
| Apr 22, 1971 | DTI 951 | TU | Ottawa | Diann | Tuff |
| Apr 22, 1971 | - | DH | Diann | Ottawa | Tuff |
| Apr 23, 1971 | DTI 951 | TU | Ottawa | Ottawa | Tuff |
| Apr 24, 1971 | # of units 2 | TF1 | Ottawa | Owosso | Tuf |
| Apr 26, 1971 | DTI 951 | FT6 | Owosso | Ottawa | Tuf |
| Apr 27, 1971 | # of units 4 | UPE75 | Ottawa | Owosso | Tuf |
| Apr 28, 1971 | # of units 4 | EPE | Owosso | Ottawa | Tuf |
| Apr 29, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| Apr 30, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Tuf |
| May 01, 1971 | # of units 4 | TF5 | Ottawa | Owosso | Tuf |
| May 03, 1971 | DTI 206 | FT6 | Owosso | Ottawa | Szilagyi |
| May 04, 1971 | DTI 204 | TU | Ottawa | Ottawa | Szilagyi |
| May 05, 1971 | DTI 207 | TF5 | Ottawa | Owosso | Szilagyi |
| May 06, 1971 | # of units 4 | EPE | Owosso | Ottawa | Tuf |
| May 07, 1971 | DTI 951 | Work | Ottawa | Ottawa | Tuf |
| May 08, 1971 | # of units 2 | TF1 | Ottawa | Owosso | Tuf |
| May 09, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| May 10, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| May 11, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| May 12, 1971 | DTI 951 | TU | Ottawa | Ottawa | Tuf |
| May 13, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| May 15, 1971 | # of units 4 | EPE | Owosso | Ottawa | Szilagyi |
| May 16, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Szilagyi |
| May 19, 1971 | - | DH | Owosso | Ottawa | Doyle |
| May 20, 1971 | DTI 208 | TU | Ottawa | Ottawa | Doyle |
| May 21, 1971 | DTI 953 | TU | Ottawa | Ottawa | Doyle |
| May 22, 1971 | DTI 204 | TF1 | Ottawa | Owosso | Doyle |
| May 24, 1971 | DTI 203 | FT6 | Owosso | Ottawa | Tuf |
| May 26, 1971 | # of units 4 | UPE91 | Ottawa | Owosso | Tuf |
| May 27, 1971 | # of units 4 | UPE92 | Owosso | Ottawa | Tuf |
| May 27, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Tuf |
| May 28, 1971 | DTI 205 | FT6 | Owosso | Ottawa | Tuf |
| May 30, 1971 | # of units 2 | TF1 | Ottawa | Owosso | Tuf |
| May 31, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jun 01, 1971 | DTI 204 | Work | Ottawa | Saline MP5 | Tuf |
| Jun 02, 1971 | # of units 2 | TF1 | Ottawa | Owosso | Tuf |
| Jun 03, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jun 04, 1971 | DTI 203 | TU | Ottawa | Ottawa | Tuf |
| Jun 05, 1971 | # of units 3 | UDO95 | Ottawa | Owosso | Tuf |
| Jun 06, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Tuf |
| Jun 07, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Tuf |
| Jun 08, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Jun 09, 1971 | DTI 203 | TU | Ottawa | Ottawa | CWT |
| Jun 10, 1971 | DTI 203 | TF1 | Ottawa | Owosso | CWT |
| Jun 12, 1971 | DTI 200 | TURN620 | Owosso | Owosso | Bendall |
| Jun 13, 1971 | # of units 4 | EPE | Owosso | Ottawa | CWT |
| Jun 14, 1971 | DTI 202-208 | TU | Ottawa | Ottawa | CWT |
| Jun 15, 1971 | # of units 4 | UPE3 | Ottawa | Owosso | CWT |
| Jun 16, 1971 | # of units 4 | EPE | Owosso | Ottawa | CWT |
| Jun 17, 1971 | DTI 953 | Work | Ottawa | Ottawa | CWT |
| Jun 18, 1971 | # of units 3 | UDO3 | Ottawa | Owosso | CWT |
| Jun 19, 1971 | # of units 3 | EDO4 | Owosso | Ottawa | CWT |
| Jun 20, 1971 | DTI 206 | TF1 | Ottawa | Owosso | CWT |
| Jun 21, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Jun 22, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Jun 24, 1971 | # of units 4 | EPE | Owosso | Ottawa | CWT |
| Jun 25, 1971 | DTI 205 | TF1 | Ottawa | Owosso | CWT |
| Jun 27, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Beyette |
| Jun 28, 1971 | DTI 202 | TU | Ottawa | Ottawa | Beyette |
| Jun 29, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Beyette |
| Jun 30, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Szilagyi |
| Jul 01, 1971 | DTI 951 | TU | Ottawa | Ottawa | Szilagyi |
| Jul 02, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Szilagyi |
| Jul 04, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Cullen |
| Jul 05, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Cullen |
| Jul 07, 1971 | # of units 2 | FT2 | Owosso | Ottawa | JAC |
| Jul 08, 1971 | # of units 2 | TF5 | Ottawa | Owosso | JAC |
| Jul 10, 1971 | # of units 2 | FT2 | Owosso | Ottawa | JAC |
| Jul 11, 1971 | # of units 2 | TF5 | Ottawa | Owosso | JAC |
| Jul 13, 1971 | DTI 204 | FT6 | Owosso | Ottawa | JAC |
| Jul 14, 1971 | DTI 203 | TU | Ottawa | Ottawa | JAC |
| Jul 15, 1971 | # of units 3 | TF5 | Ottawa | Owosso | JAC |
| Jul 16, 1971 | DTI 206 | FT6 | Owosso | Ottawa | JAC |
| Jul 17, 1971 | # of units 2 | TF1 | Ottawa | Owosso | JAC |
| Jul 18, 1971 | # of units 3 | FT2 | Owosso | Ottawa | JAC |
| Jul 19, 1971 | # of units 3 | TF5 | Ottawa | Owosso | JAC |
| Jul 20, 1971 | # of units 3 | FT2 | Owosso | Ottawa | JAC |
| Jul 21, 1971 | # of units 3 | TF5 | Ottawa | Owosso | JAC |
| Jul 24, 1971 | # of units 4 | UPE17 | Ottawa | Owosso | JAC |
| Jul 25, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Jul 26, 1971 | # of units 2 | TF5 | Ottawa | Owosso | |
| Jul 28, 1971 | # of units 4 | UPE20 | Owosso | Galena Street | Szilagyi |
| Jul 30, 1971 | # of units 3 | UDO23 | Ottawa | Owosso | Szilagyi |
| Jul 29, 1971 | DTI 951 | Work | Ottawa | Ottawa | Szilagyi |
| Jul 31, 1971 | # of units 3 | FT2 | Owosso | Ottawa | JAC |
| Aug 01, 1971 | # of units 3 | UDO25 | Ottawa | Owosso | JAC |
| Aug 03, 1971 | DTI 205 | Work | Owosso | Ottawa | JAC |
| Aug 04, 1971 | # of units 2 | TF1 | Ottawa | Owosso | JAC |
| Aug 05, 1971 | DTI 951 | FT6 | Owosso | Ottawa | JAC |
| Aug 06, 1971 | DTI 204 | TF1 | Ottawa | Owosso | JAC |
| Aug 08, 1971 | # of units 4 | EPE26 | Owosso | Ottawa | Holmes |
| Aug 09, 1971 | DTI 206 | TU | Ottawa | Ottawa | Holmes |
| Aug 10, 1971 | DTI 206 | TU | Ottawa | Ottawa | Holmes |
| Aug 11, 1971 | DTI 201 | TU | Ottawa | Ottawa | Holmes |
| Aug 12, 1971 | DTI 205 | Work | Ottawa | Osmer | Holmes |
| Aug 12, 1971 | - | DH | Osmer | Owosso | |
| Aug 13, 1971 | # of units 3 | EDO34 | Owosso | Ottawa | JAC |
| Aug 14, 1971 | # of units 4 | UPE29 | Ottawa | Owosso | JAC |
| Sep 11, 1971 | # of units 4 | EDO | Owosso | Ottawa | Szilagyi |
| Sep 12, 1971 | # of units 2 | TF1 | Ottawa | Owosso | Szilagyi |
| Sep 13, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Szilagyi |
| Sep 14, 1971 | # of units 3 | TF1 | Ottawa | Owosso | Szilagyi |
| Sep 15, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Beyette |
| Sep 16, 1971 | # of units 3 | TF5 | Ottawa | Owosso | Beyette |
| Sep 17, 1971 | # of units 4 | FT2 | Owosso | Ottawa | CWT |
| Sep 18, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Sep 20, 1971 | DTI 951 | FT6 | Owosso | Ottawa | CWT |
| Sep 21, 1971 | # of units 4 | UPE51 | Ottawa | Owosso | CWT |
| Sep 21, 1971 | - | DH | Owosso | Saline MP3 | CWT |
| Sep 21, 1971 | DTI 951 | TU | Saline MP3 | Saline MP3 | CWT |
| Sep 22, 1971 | - | DH | Saline MP3 | Owosso | CWT |
| Sep 24, 1971 | # of units 4 | UPE53 | Ottawa | Owosso | CWT |
| Sep 25, 1971 | # of units 4 | EPE54 | Owosso | Ottawa | Cullen |
| Sep 25, 1971 | - | DH | Ottawa | Owosso | Cullen |
| Sep 26, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Sep 27, 1971 | # of units 4 | TF5 | Ottawa | Owosso | CWT |
| Sep 28, 1971 | - | DH | Owosso | Ann Arbor | CWT |
| Sep 28, 1971 | DTI 204 | TU | Ann Arbor | Saline MP3 | CWT |
| Sep 29, 1971 | - | DH | Saline MP3 | Owosso | CWT |
| Sep 30, 1971 | DTI 203 | FT6 | Owosso | Ottawa | CWT |
| Oct 01, 1971 | # of units 4 | UPE57 | Ottawa | Owosso | CWT |
| Oct 02, 1971 | # of units 4 | EPE58 | Owosso | Ottawa | CWT |
| Oct 03, 1971 | # of units 5 | UDO65 | Ottawa | Owosso | CWT |
| Oct 04, 1971 | DTI 951 | Work | Owosso | Ottawa | CWT |
| Oct 05, 1971 | DTI 951 | Work | Ottawa | Ottawa | CWT |
| Oct 06, 1971 | DTI 951 | Work | Ottawa | Ottawa | CWT |
| Oct 07, 1971 | DTI 951 | Work | Ottawa | Ottawa | CWT |
| Oct 08, 1971 | DTI 951 | Work | Ottawa | Ottawa | CWT |
| Oct 09, 1971 | DTI 201 DTI 205 | TF1 | Ottawa | Owosso | CWT |
| Oct 11, 1971 | DTI 953 | FT6 | Owosso | Ottawa | CWT |
| Oct 12, 1971 | DTI 203 | TU | Ottawa | Ottawa | CWT |
| Oct 13, 1971 | DTI 202 | TU | Ottawa | Ottawa | CWT |
| Oct 14, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Oct 18, 1971 | DTI 951 | FT6 | Owosso | Ottawa | CWT |
| Oct 19, 1971 | DTI 208 | TU | Ottawa | Ottawa | CWT |
| Oct 20, 1971 | DTI 951 | TU | Ottawa | Ottawa | CWT |
| Oct 21, 1971 | DTI 951 | TU | Ottawa | Ottawa | CWT |
| Oct 22, 1971 | DTI 951 | TF1 | Ottawa | Owosso | CWT |
| Oct 25, 1971 | DTI 201 | FT6 | Owosso | Ottawa | CWT |
| Oct 26, 1971 | DTI 201 | TF1 | Ottawa | Owosso | CWT |
| Oct 27, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Oct 28, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Oct 29, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Oct 30, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Nov 01, 1971 | DTI 953 | FT6 | Owosso | Ottawa | CWT |
| Nov 02, 1971 | DTI 951 | TU | Ottawa | Ottawa | CWT |
| Nov 03, 1971 | DTI 951 | TU | Ottawa | Ottawa | CWT |
| Nov 04, 1971 | DTI 206 | TF1 | Ottawa | Owosso | CWT |
| Nov 06, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Nov 07, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Nov 09, 1971 | # of units 2 | FT2 | Owosso | Ottawa | CWT |
| Nov 10, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Nov 12, 1971 | DTI 201 | FT6 | Owosso | Ottawa | CWT |
| Nov 13, 1971 | DTI 205 | TF1 | Ottawa | Owosso | CWT |
| Nov 15, 1971 | DTI 204 | FT6 | Owosso | Ottawa | CWT |
| Nov 16, 1971 | DTI 201 | TF1 | Ottawa | Owosso | CWT |
| Nov 17, 1971 | DTI 206 | TF1 | Pittsfield | Owosso | CWT |
| Nov 18, 1971 | # of units 6 | EPE76 | Owosso | Ottawa | CWT |
| Nov 19, 1971 | DTI 203 | TF1 | Saline MP5 | Owosso | CWT |
| Nov 21, 1971 | # of units 3 | FT2 | Owosso | Ottawa | CWT |
| Nov 22, 1971 | # of units 3 | TF5 | Ottawa | Owosso | CWT |
| Nov 23, 1971 | # of units 2 | FT2 | Owosso | Ottawa | CWT |
| Nov 24, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Hilliker |
| Nov 26, 1971 | DTI 206 | FT6 | Owosso | Ottawa | Hilliker |
| Nov 27, 1971 | # of units 4 | UPE79 | Ottawa | Owosso | CWT |
| Nov 29, 1971 | DTI 203 | FT6 | Owosso | Ottawa | CWT |
| Nov 30, 1971 | DTI 208 | TU | Ottawa | Ottawa | CWT |
| Dec 01, 1971 | # of units 4 | UPE91 | Ottawa | Owosso | CWT |
| Dec 02, 1971 | # of units 4 | EPE92 | Owosso | Ottawa | CWT |
| Dec 03, 1971 | # of units 4 | UDO7 | Ottawa | Owosso | CWT |
| Dec 04, 1971 | # of units 2 | EDO8 | Owosso | Ottawa | Rink |
| Dec 05, 1971 | DTI 204 | TF1 | Ottawa | Owosso | Rink |
| Dec 07, 1971 | # of units 2 | FT2 | Owosso | Ottawa | Tufford |
| Dec 07, 1971 | DTI 202 | TU | Ottawa | Saline MP5 | Tufford |
| Dec 08, 1971 | - | DH | Saline MP5 | Owosso | Tufford |
| Dec 09, 1971 | # of units 3 | EDO12 | Owosso | Ottawa | Tufford |
| Dec 09, 1971 | DTI 951 | TU | Ottawa | Ottawa | Tufford |
| Dec 10, 1971 | DTI 953 | TU | Ottawa | Ottawa | Tufford |
| Dec 17, 1971 | # of units 3 | FT2 | Owosso | Ottawa | Johnson |
| Dec 18, 1971 | # of units 2 | TF5 | Ottawa | Owosso | Johnson |
| Dec 20, 1971 | # of units 4 | EDO20 | Owosso | Ottawa | Johnson |
| Dec 20, 1971 | DTI 208 | TU | Ottawa | Ottawa | Johnson |
| Dec 22, 1971 | # of units 4 | UDO21 | Ottawa | Owosso | Johnson |
| Dec 23, 1971 | # of units 4 | EDO22 | Owosso | Ottawa | Hilliker |
| Dec 23, 1971 | - | DH | Ottawa | Saline MP5 | Hilliker |
| Dec 23, 1971 | DTI 205 | TF1 | Saline MP5 | Owosso | Hilliker |
| Dec 26, 1971 | - | DH | Owosso | Oak Grove | Szilagyi |
| Dec 26, 1971 | # of units 4 | UPE22 | Oak Grove | Owosso | Szilagyi |
| Dec 27, 1971 | # of units 3 | FT2 | Owosso | Ottawa | |
| Dec 28, 1971 | DTI 203 | TU | Ottawa | Diann | |
| Dec 29, 1971 | # of units 2 | TF5 | Ottawa | Owosso | |
| Jan 01, 1972 | # of units 2 | FT2 | Owosso | Ottawa | Rink |
| Jan 02, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Rink |
| Jan 04, 1972 | - | DH | Owosso | Saline MP5 | Rink |
| Jan 04, 1972 | DTI 201 | TU | Saline MP5 | Ann Arbor | Rink |
| Jan 05, 1972 | - | DH | Ann Arbor | Owosso | Rink |
| Jan 06, 1972 | # of units 4 | EDO2 | Owosso | Ottawa | Rink |
| Jan 07, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Rink |
| Jan 09, 1972 | # of units 4 | EDO4 | Owosso | Ottawa | Rink |
| Jan 10, 1972 | DTI 203 | TU | Ottawa | Ottawa | Rink |
| Jan 11, 1972 | # of units 5 | UPE15 | Ottawa | Owosso | Rink |
| Jan 12, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Rink |
| Jan 13, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Rink |
| Jan 15, 1972 | # of units 4 | FT2 | Owosso | Ottawa | Szilagyi |
| Jan 15, 1972 | - | DH | Ottawa | Owosso | Szilagyi |
| Jan 17, 1972 | # of units 2 | FT6 | Owosso | Ottawa | Rink |
| Jan 17, 1972 | # of units 4 | UDO9 | Ottawa | Owosso | Rink |
| Jan 19, 1972 | # of units 4 | EDO10 | Owosso | Ottawa | Lints |
| Jan 19, 1972 | DTI 205 | TU | Ottawa | Saline MP5 | Lints |
| Jan 20, 1972 | DTI 205 | TU | Saline MP5 | Diann | Lints |
| Jan 23, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lints |
| Jan 23, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lints |
| Jan 25, 1972 | DTI 951 | FT6 | Owosso | Ottawa | Lints |
| Jan 26, 1972 | DTI 951 | TU | Ottawa | Diann | Lints |
| Jan 26, 1972 | # of units 4 | UDO13 | Ottawa | Owosso | Lints |
| Jan 27, 1972 | # of units 3 | EDO14 | Owosso | Ottawa | Lints |
| Jan 28, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Lints |
| Jan 29, 1972 | # of units 4 | FT2 | Owosso | Ottawa | Lints |
| Jan 30, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lints |
| Feb 01, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Bendall |
| Feb 02, 1972 | DTI 207 | TU | Ottawa | Ottawa | Bendall |
| Feb 04, 1972 | # of units 5 | UPE29 | Ottawa | Owosso | Bendall |
| Feb 04, 1972 | # of units 2 | FT2 | Owosso | Ottawa | Lints |
| Feb 05, 1972 | # of units 2 | TF5 | Ottawa | Owosso | Lints |
| Feb 08, 1972 | DTI 206 | FT6 | Owosso | Diann | Lints |
| Feb 08, 1972 | - | DH | Diann | Ottawa | Lints |
| Feb 09, 1972 | # of units 3 | UDO23 | Ottawa | Owosso | Lints |
| Feb 10, 1972 | # of units 3 | EDO24 | Owosso | Ottawa | Lints |
| Feb 11, 1972 | - | DH | Ottawa | Saline MP5 | Lints |
| Feb 11, 1972 | DTI 201 | TU | Saline MP5 | Ottawa | Lints |
| Feb 12, 1972 | DTI 201 | TF1 | Ottawa | Owosso | Lints |
| Feb 13, 1972 | # of units 4 | FT2 | Owosso | Ottawa | Lints |
| Feb 14, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lints |
| Feb 15, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lints |
| Feb 16, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Lints |
| Feb 17, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lints |
| Feb 18, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lints |
| Feb 23, 1972 | # of units 4 | FT2 | Owosso | Ottawa | Lints |
| Feb 24, 1972 | DTI 200 | TU | Ottawa | Ann Arbor | Lints |
| Feb 25, 1972 | - | DH | Ann Arbor | Owosso | Lints |
| Feb 26, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Lints |
| Feb 28, 1972 | # of units 4 | FT2 | Owosso | Ottawa | Lints |
| Feb 29, 1972 | # of units 5 | UPE43 | Ottawa | Owosso | Lints |
| Mar 01, 1972 | # of units 5 | EPE44 | Owosso | Ottawa | Lints |
| Mar 02, 1972 | # of units 3 | UDO39 | Ottawa | Owosso | Lints |
| Mar 03, 1972 | # of units 3 | EDO40 | Owosso | Ottawa | Lints |
| Mar 04, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lints |
| Mar 06, 1972 | DTI 208 | TU | Ottawa | Ottawa | Lints |
| Mar 06, 1972 | DTI 208 | TU | Ottawa | Ottawa | Lints |
| Mar 07, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lints |
| Mar 08, 1972 | # of units 2 | FT2 | Owosso | Ottawa | Lints |
| Mar 09, 1972 | # of units 2 | TF5 | Ottawa | Owosso | Lints |
| Mar 10, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lints |
| Mar 11, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Lints |
| Mar 13, 1972 | DTI 951 | FT2 | Owosso | Ottawa | Lints |
| Mar 14, 1972 | DTI 207 | TU | Ottawa | Ottawa | Lints |
| Mar 16, 1972 | DTI 951 | TF1 | Ottawa | Owosso | Lints |
| Mar 17, 1972 | DTI 205 | FT6 | Owosso | Ottawa | Holmes |
| Mar 18, 1972 | DTI 205 | TF1 | Ottawa | Owosso | Holmes |
| Mar 20, 1972 | # of units 4 | FT2 | Owosso | Ottawa | Holmes |
| Mar 21, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Holmes |
| Mar 22, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lumbert |
| Mar 23, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| Mar 24, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lumbert |
| Mar 25, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| Mar 27, 1972 | DTI 203 | FT6 | Owosso | Ottawa | Lumbert |
| Mar 28, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| Mar 29, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lumbert |
| Mar 30, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| Mar 31, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| Apr 01, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Tufford |
| Apr 03, 1972 | # of units 5 | FT2 | Owosso | Ottawa | Lumbert |
| Apr 04, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Lumbert |
| Apr 05, 1972 | # of units 5 | EPE64 | Owosso | Ottawa | Lumbert |
| Apr 06, 1972 | DTI 200 | TU | Ottawa | Ottawa | Lumbert |
| Apr 07, 1972 | # of units 5 | UPE65 | Ottawa | Owosso | Lumbert |
| Apr 08, 1972 | # of units 5 | EPE66 | Owosso | Ottawa | Lumbert |
| Apr 09, 1972 | DTI 201 - 205 | TU | Ottawa | Ottawa | Lumbert |
| Apr 10, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Lumbert |
| Apr 11, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lumbert |
| Apr 12, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| Apr 13, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lumbert |
| Apr 15, 1972 | # of units 2 | TF1 | Ottawa | Owosso | Lumbert |
| Apr 17, 1972 | # of units 4 | 20T | Owosso | Owosso | Tufford |
| Apr 18, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lints |
| Apr 19, 1972 | # of units 2 | TF5 | Ottawa | Owosso | Lints |
| Apr 21, 1972 | DTI 206 | FT6 | Owosso | Ottawa | Lumbert |
| Apr 22, 1972 | # of units 3 | TF1 | Ottawa | Owosso | Lumbert |
| Apr 24, 1972 | DTI 953 | FT6 | Owosso | Ottawa | Lumbert |
| Apr 25, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| Apr 26, 1972 | # of units 5 | EPE76 | Owosso | Ottawa | Lumbert |
| Apr 27, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| Apr 29, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Lumbert |
| Apr 29, 1972 | # of units 2 | TF5 | Ottawa | Owosso | Lumbert |
| May 02, 1972 | - | DH | Owosso | Ottawa | Lumbert |
| May 02, 1972 | # of units 3 | UDO77 | Ottawa | Owosso | Lumbert |
| May 03, 1972 | # of units 5 | EPE80 | Owosso | Ottawa | Lumbert |
| May 03, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Lumbert |
| May 04, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Tufford |
| May 05, 1972 | # of units 1 | DTI 951 | Ottawa | Ottawa | Tufford |
| May 06, 1972 | # of units 3 | UDO79 | Ottawa | Owosso | Tufford |
| May 08, 1972 | # of units 4 | FT2 | Owosso | Ottawa | Tufford |
| May 09, 1972 | DTI 203 | TU | Ottawa | Ottawa | Tufford |
| May 10, 1972 | DTI 203 | TU | Ottawa | Ottawa | Tufford |
| May 11, 1972 | - | DH | Ottawa | Ann Arbor | Tufford |
| May 11, 1972 | DTI 951 | TU | Ann Arbor | Saline MP5 | Tufford |
| May 13, 1972 | # of units 5 | FT2 | Owosso | Ottawa | Tufford |
| May 13, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Tufford |
| May 15, 1972 | - | DH | Owosso | Ottawa | Tufford |
| May 15, 1972 | DTI 951 | TU | Ottawa | Ottawa | Tufford |
| May 16, 1972 | # of units 4 | TF5 | Ottawa | Owosso | Tufford |
| May 17, 1972 | # of units 5 | EPE88 | Owosso | Ottawa | Tufford |
| May 18, 1972 | DTI 204 | TU | Ottawa | Ottawa | Tufford |
| May 19, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Tufford |
| May 20, 1972 | # of units 5 | EPE90 | Owosso | Ottawa | Hilliker |
| May 21, 1972 | # of units 2 | TU | Ottawa | Ottawa | Hilliker |
| May 22, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Hilliker |
| May 23, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Hilliker |
| May 24, 1972 | # of units 3 | TF5 | Ottawa | Owosso | Hilliker |
| May 25, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Hilliker |
| May 26, 1972 | # of units 5 | UPE93 | Ottawa | Owosso | Hilliker |
| May 28, 1972 | # of units 5 | EPE94 | Owosso | Ottawa | Hilliker |
| May 28, 1972 | # of units 3 | UDO89 | Ottawa | Owosso | Hilliker |
| May 30, 1972 | # of units 3 | FT2 | Owosso | Ottawa | Hilliker |
| May 31, 1972 | DTI 951 | TU | Ottawa | Ottawa | Hilliker |
| Jun 01, 1972 | DTI 953 | TU | Ottawa | Ottawa | Hilliker |
| Jun 02, 1972 | 392 | TU | Ottawa | Ottawa | Hilliker |
| Jun 03, 1972 | # of units 2 | TF1 | Ottawa | Owosso | Hilliker |
| Jun 07, 1972 | # of units 4 | TF5 | Owosso | Elberta | Hunt |
| Jun 08, 1972 | # of units 4 | FT2 | Elberta | Owosso | Hunt |
| Jun 09, 1972 | # of units 4 | TF5 | Owosso | Elberta | |
| Jun 10, 1972 | # of units 4 | TU | Elberta | Elberta | |
| Jun 12, 1972 | DTI 206 | TU | Elberta | Elberta | |
| Jun 13, 1972 | # of units 5 | FT2 | Elberta | Owosso | |
| Jun 14, 1972 | # of units 4 | TF5 | Owosso | Elberta | |
| Jun 16, 1972 | # of units 4 | FT2 | Elberta | Owosso | |
| Jun 20, 1972 | # of units 4 | TF5 | Owosso | Elberta | |
| Jun 20, 1972 | 21 | TU | Elberta | Elberta | |
| Jun 21, 1972 | # of units 3 | FT2 | Elberta | Owosso | |
| Jun 22, 1972 | # of units 4 | TF5 | Owosso | Elberta | Duke |
| Jun 23, 1972 | 21 | TU | Elberta | Elberta | Duke |
| Jun 24, 1972 | # of units 4 | FT2 | Elberta | Owosso | Duke |
| Jun 27, 1972 | DTI 951 | 171T | Owosso | Owosso | Duke |
| Jun 29, 1972 | # of units 3 | TF5 | Owosso | Elberta | Duke |
| Jun 29, 1972 | 21 | TU | Elberta | Elberta | Duke |
| Jun 30, 1972 | # of units 3 | FT2 | Elberta | Owosso | Duke |
| Jul 04, 1972 | # of units 3 | TF5 | Owosso | Elberta | |
| Jul 05, 1972 | # of units 4 | FT2 | Elberta | Owosso | |
| Jul 06, 1972 | # of units 3 | TF5 | Owosso | Elberta | |
| Jul 07, 1972 | 21 | TU | Elberta | Elberta | |
| Jul 08, 1972 | # of units 3 | FT2 | Elberta | Owosso | |
| Jul 11, 1972 | 389 | TU | Owosso | Owosso | |
| Jul 12, 1972 | # of units 3 | TF5 | Owosso | Elberta | Duke |
| Jul 13, 1972 | 21 | TU | Elberta | Elberta | Duke |
| Jul 14, 1972 | # of units 3 | FT2 | Elberta | Owosso | Duke |
| Jul 17, 1972 | # of units 3 | TF5 | Owosso | Elberta | Lumbert |
| Jul 19, 1972 | # of units 3 | FT2 | Elberta | Owosso | Lumbert |
| Jul 21, 1972 | DTI 953 | TU | Owosso | Owosso | Lumbert |
| Jul 22, 1972 | # of units 4 | TF5 | Owosso | Elberta | Lumbert |
| Jul 24, 1972 | # of units 3 | FT2 | Elberta | Owosso | Lumbert |
| Jul 27, 1972 | # of units 3 | TF5 | Owosso | Elberta | Lumbert |
| Jul 27, 1972 | # of units 1 | TU | Elberta | Elberta | Lumbert |
| Jul 28, 1972 | # of units 3 | FT2 | Elberta | Owosso | Lumbert |
| Aug 01, 1972 | # of units 3 | TF5 | Owosso | Elberta | Lumbert |
| Aug 02, 1972 | # of units 3 | FT2 | Elberta | Owosso | Lumbert |
| Aug 14, 1972 | # of units 3 | TF5 | Owosso | Elberta | Lumbert |
| Aug 15, 1972 | 21 | TU | Elberta | Elberta | Lumbert |
| Jul 16, 1972 | # of units 3 | FT2 | Elberta | Owosso | Lumbert |
| Jul 20, 1972 | # of units 5 | TF5 | Owosso | Elberta | |
| Jul 20, 1972 | # of units 4 | FT2 | Elberta | Owosso | |
| Jul 22, 1972 | 391 | 164T | Owosso | Owosso | |
| Jul 24, 1972 | # of units 4 | TF5 | Owosso | Elberta | Lumbert |
| Jul 24, 1972 | 21 | TU | Elberta | Elberta | Lumbert |
| Jul 25, 1972 | # of units 3 | FT2 | Elberta | Owosso | Lumbert |
| Jul 29, 1972 | # of units 4 | TF5 | Owosso | Owosso | Lumbert |
| Jul 29, 1972 | 21 | TU | Elberta | Elberta | Lumbert |
| Jul 30, 1972 | # of units 3 | FT2 | Elberta | Owosso | Lumbert |
| Aug 03, 1972 | # of units 3 | FT2 | Owosso | Ottawa | |
| Aug 03, 1972 | 388 | TF1 | Ottawa | Owosso | |
| Oct 03, 1972 | # of units 3 | EDO34 | Owosso | Ottawa | |
| Oct 04, 1972 | 393 | TU | Ottawa | Ottawa | |
| Oct 05, 1972 | 389 - 392 | TU | Ottawa | Milan | |
| Oct 06, 1972 | - | DH | Milan | Ottawa | |
| Oct 06, 1972 | # of units 5 | UPE69 | Ottawa | Owosso | |
| Oct 07, 1972 | # of units 4 | FT2 | Owosso | Ottawa | |
| Oct 09, 1972 | 385 | TU | Ottawa | Milan | |
| Oct 09, 1972 | - | DH | Milan | Ottawa | |
| Oct 10, 1972 | 391 - 392 | TU | Ottawa | Diann | |
| Oct 10, 1972 | - | DH | Diann | Ottawa | |
| Oct 11, 1972 | - | DH | Ottawa | Saline MP5 | |
| Oct 11, 1972 | 391 - 392 | TF1 | Saline MP5 | Owosso | |
| Oct 13, 1972 | # of units 3 | EDO38 | Owosso | Ottawa | |
| Oct 13, 1972 | # of units 2 | TF1 | Ottawa | Owosso | |
| Oct 15, 1972 | # of units 3 | FT2 | Owosso | Ottawa | |
| Oct 16, 1972 | # of units 3 | TF5 | Ottawa | Owosso | |
| Oct 17, 1972 | # of units 3 | EDO42 | Owosso | Ottawa | |
| Oct 18, 1972 | # of units 2 | TF1 | Ottawa | Owosso | |
| Oct 19, 1972 | # of units 3 | FT2 | Owosso | Ottawa | |
| Oct 20, 1972 | # of units 1 | TF1 | Ottawa | Owosso | |
| Oct 21, 1972 | # of units 4 | FT2 | Owosso | Ottawa | |
| Oct 23, 1972 | 385 | TU | Ottawa | Ottawa | |
| Oct 24, 1972 | 385 | TU | Ottawa | Owosso | |
| Oct 25, 1972 | # of units 5 | UPE79 | Ottawa | Owosso | |
| Oct 26, 1972 | # of units 5 | EPE80 | Owosso | Ottawa | |
| Oct 27, 1972 | # of units 2 | TF1 | Ottawa | Owosso | |
| Oct 29, 1972 | # of units 3 | EPE82 | Owosso | Ottawa | |
| Oct 30, 1972 | 392 | TF1 | Ottawa | Owosso | |
| Oct 31, 1972 | - | DH | Owosso | Saline MP5 | |
| Oct 31, 1972 | 394 | TU | Saline MP5 | Ann Arbor | |
| Nov 01, 1972 | - | DH | Ann Arbor | Ottawa | |
| Nov 02, 1972 | # of units 5 | UPE39 | Ottawa | Owosso | |
| Nov 03, 1972 | # of units 5 | EPE40 | Owosso | Ottawa | |
| Nov 03, 1972 | 392 | TU | Ottawa | Ottawa | |
| Nov 04, 1972 | # of units 2 | T |