Here's a September 2005 photo snapped at Hearst located on the Kapuskasing Subdivision's Mile 129, where I meet up with a Lining & Regulating Crew who will be setting this particular day aside for some routine maintenance for they're equipment, and some necessary repairs to they're "Mark 4" (the nickname for they're Harsco Track Technologies MK IV Liner). The Liner, along with the Nordco Ballast Regulator situated just ahead of the "Mark 4", are two of the newest pieces of Maintenance Of Way track machines on the ONR system to date.