This Canadial National Autorack train was spotted on a recent hunt, and it stuck me as odd, the reason being it was going slow enough that you would be able to hop on easily, and on these tracks trains tipically run around 70 miles an hour. As it went across the crossing I noticed there was no one in the cab.

The leading unit is a BN SD70MAC, and is very unlikely to be remote controlled as I had originally thought, Thanks to Pat Scott for Informing me that it was not remote controled and for telling me the model of the leading unit.