This is one of three Auto-Rama sets I owned when I was younger.  Box is a bit rough. 

It has all the track necessary for the figure eight (3 curves are gray...with all other sections black)...plus 1 extra black straightaway.  

It includes all the trestle, track section clips, decals, 12 (of 20) railings (not all perfect), extra tires and instructions envelope...but missing the instructions.  The transformer and controls work great.

Look closely at the cars for missing and/or mended trim...i.e. the blue corvette is missing the grill.

NOTE:  If you are not acquainted with Auto-Rama sets, I would advise you not to buy one.  I know how to keep the cars and track connected and running...but they can be real finicky.  Someone familiar with these sets should be just fine.  The cars were working great when I packaged them...motors and gears in good shape.  I doubt it, but something (wires,etc) may become disconnected during shipment.  If so, plan on repairing them.