M.O.W.

(That would be Maintenance of Way.)

Stumbled on these loud fellows on the Amtrak main yesterday, round 'bout Galesburg. They were eastbound--which is to say, going from right to left. Grabbed the camera and snapped a couple shots. There was a third component to the set but circumstances kept me from photographing it.

Definitely not my best photography ever, but sometimes you just go with what you find....