The W&R cars have flush roofs... As did the NP ex-DT&I 40' cars.
Speaking of which, has anyone seen a photo of a Manufacturer's Railway ex-DT&I ex-NP X31b? Matt Herson reported some ex-NP cars went to MRS.
I have two photos of the MRS 7000-7049 series round-roof auto cars, both dating from the 1960s. But those cars didn't turn up on the MRS roster until after 1960, so they're outside the STMFC time limits.
