I finished the initial construction of the 2nd stage of the layout yesterday. A 4 lane Carrera Go oval around the 1st stage road course/rally track. The layout is 40 some ft. on an 8 X 18 table with an Alston 13.8 V, 10 A, fixed power supply. Controllers are 45 ohm Parma Econo's. Here's a few pics.
and a shot of last nites test session
Thanks for looking
Randy