Very interesting website

http://www.alkrug.vcn.com/home.html
Just loads of fascinating stuff from a career engineer with BN and later BNSF.
Just loads of fascinating stuff from a career engineer with BN and later BNSF.

https://railworksamerica.com/forum/
https://railworksamerica.com/forum/viewtopic.php?f=24&t=5621