bpulv
Loc: Buena Park, CA
On Thursday I was just outside of Barstow, CA deciding on a location to photograph 4044 next weekend when this came down the track. I think it's function is to locate faults in the track, but I am not sure. I would appreciate any information in that regard.
bpulv
Loc: Buena Park, CA
Thank you Pat. That is a very interesting article. I wonder if it has the capability of measuring tunnel clearances too.
Interesting story and pictures.
If you want to reply, then
register here. Registration is free and your account is created instantly, so you can post right away.