I live very close to a BNSF rail yard and I frequently see small private shuttle busses and vans coming out of the yards, especially late at night and getting on the nearby interstate. Some of the smaller vans I've seen have iron rails around the exterior sort of like an external roll cage (not sure of the purpose of that). The vans almost always have TX plates.
My assumption is they are shuttling around crews. I've always wondered where these guys are going. Are they heading to another rail yard? Home? Hotel? I've always wondered how crews operate their shifts and how they get back to where they started and how long that generally takes. I figured folks on this forum would know.
I do like being close to the rail yard and hearing the sounds and seeing the ebb and flow of the cars and think about all the goods moving across the country. There is always something new to see and occasionally the yard completely empties out. In addition to the BNSF yard, there are 2 Union Pacific lines nearby that are very busy. My wife isn't as thrilled about this as I am - she's a light sleeper and when the house is open and the wind blows the right way it all sounds like it's next door.
Thanks for any info.