Here is a link to the topic, I’d heard of them before, so I was wondering if anyone who models BNSF, CP or CN, if you have one, or pics of the, especially in operation! that would be so cool, thanks, Danny [:D]
Would those be inside the big concrete loaders?
Matthew
supposedly only at the coal mines, and now BNSF is considering them to prevent derailments, got something to do with the coal on the switches and basalt. DD