Conrail rostered a wide assortment of autoracks. From aging open racks dating back to predecessor roads to modern, fully-enclosed TTX cars, you can find them here.
BTTX 913832 and PRR rack with a load of GMC vans. (To right of road number car is stenciled - "When empty, return to C & O RY Flint, MI"). Photo taken March 1977 in the Scottsdale, AZ area.
Quick shot of partially-enclosed autorack CR 786545 rolling through Marion, OH on an NS train heading north towards Bucyrus on 5/4/93.
CR 786569 is seen at Stockton CA on 9/3/82.