In the late 1960's, Marx Toys imported a number of Haji sets. The only identifier to their actually being made by Haji is a small logo on the plastic tender. There are 8 sets so far that have been identified, and they are listed below. Thanks to Bryan Robbins of the MarxTrain Yahoo group for his list.
All sets include an 0-6-0, tender, blue Gondola and a red Caboose. The latter 2 cars have the Marx logo. Early locomotives will have metal rods and a tinplate chassis. Newer versions will have an all plastic construction. Most sets also have the standard Haji black plastic 'S' gauge tender, but some have been seen with a solid black tin tender on a plastic chassis.
| Image | Set Number | Name | Set Contents | Notes |
 | J-6203 | "Automatic Switcher Train Set" |
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| J-6209 | "Two-In-One Train Set" |
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| J-6459 | "Trestle Train Set" |
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| J-6710 | "Auto Switcher and Figure Eight Combination Train Set" |
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| J-6710 | "Little Rail 22 Piece Set" |
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 | J-6850 | Wind Up Set |
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 | J-6937 | "Two-In-One Trestle Train Set" |
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 | J-9926 | "Western Flyer" Freight Train Set with Headlight |
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| HK-6771 | Battery Freight Train |
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| HK-6914 | Battery Train Set |
| Haji clone locomotive - All plastic cars - Made in Hong Kong - 1974 |
 | HK-9038 | Battery Train Set |
| Made for Woolworths |
Any questions, comments or requests - Please e-mail me Dan MacKellar