I liked that as well and yes that would look really nice.
It seems that short line railroads still work this way. I saw this while I was out in our Midwest. A small switching railroad, where I was in central Kansas, ran a line that paralleled the road we were traveling. We stopped in a small town, very typical of the area, for fuel and snacks. While we were there, a small train came trundling along. They passed the road crossing and stopped. I didn't think much of it other than their old Alco S-2 was really cool to watch. A minutes later, the crew got out and came over to the gas station for coffee and sandwiches.
The difference here is these guys probably didn't have a schedule to keep other than to pick up a few grain hoppers along this granger route.
John