MEC 507 idles in the late afternoon sun, next to Third Avenue in Somerville, MA. Pan Am (now CSX) often keeps a locomotive here for Boston-area local job BO-1, which is one of the last freight job... (more)

One of CSX's oldest locomotives sorts cars at Framingham North Yard. It was originally built in February 1966 as an SD40 for Pennsylvania Railroad, and rebuilt to Dash 2 specifications by Conrail.... (more)