This is one of the higher end class of cars,full roller bearing custom armatures/steel gears/polymer mags/custom chassis etc.
The next pic is the class i prefer,same basic build as the faster cars,but with no traction mags,so a lot harder car to drive,they act more like a 1/32 car,you can hang the rear end out on a curve,lol
(1) 0-30V 10 amp power supply per lane.
Drivers station and controller
Wiring on the back of the drivers stations,along with some of the wiring going through the bottom up to the rails,to power the cars.
How i did my power taps,the 14G solid wire that comes up from the bottom,is then soldered to the sides of the rails,each lane has 14 power taps,so there's no voltage drop the full length of the track.
TrackMate computor interface.
Table frame is 1" steel square tubing,with 1/2" plywood screwed and glued to the steel frame,then the actual Sintra track surface is glued and screwed to the plywood.Where the table breaks down into sections,i used steel dowels to line the sections up,and puck board as my wiring junction blocks