A ballast slot train led by IC C40-8 2456 deposits rock along the new second main track on CN's former DM&IR Steelton Hill mainline as track crews prepare to open the route for traffic in October ... (more)

A lone MRL unit (former CNW SD40 877) eases a work train down Bozeman Pass. The old tunnel portal can be seen on the right, replaced by the Northern Pacific in 1945.

A crew member is framed between the signals protecting the junction of MRL's 10th and 4th Subdivisions as he uncouples 290 from the Paradise Local's GP9s. The former GN SDP40 would be used on a wo... (more)

A former Great Northern SDP40 hustles a work train through nice fall colors en route to Missoula.