The Center of Power. The bridge of the USS Layout.

Just one of the three Flyer transformers powering the layout is built into the control panel - and it controls the two concentric loops of track. Another transformer powers the point-to-point track and a third powers the accessories. Each loop has color-coded controls to select AC or DC, control direction (for DC) and activate the sounds (for AC). The master power is on the right. Tom MacDonald built the panel for us.

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