I always thought the "A" was a "T" re-engined by the scrappers. Was this a new car built during operations?
I rode on the SR&RL model T track car at both Edaville and Phillips, and something struck me interesting about it.
Obviously they didn't need the steering wheel because the track takes care of all that, but they needed the column itself to mount the spark advance and throttle (as Stewart reminds me).
-So here you are: Mr. Motorman, sitting in a seat without belts of any kind with the butt end of a steering column pointed straight into your chest.
I guess the track workers could have "joined the birds" if they saw a crash coming, but Vose's "T" had the original "T" body, and the driver's side front door didn't even open on a Model T. The outline of it was stamped into the sheet metal, but ol' Henry didn't make it functional to cut costs.
If you really think about it, it was an accident waiting to happen, yet somehow they lived to be old men without worrying about it too much.
Personally I would have left the wheel in place, even if it would only be a good as handgrab. (You just watch out for the guy that turns it when he comes to a switch and disqualify him to ever run a locomotive!)