CN 595, CN 4132 solo, southbound by Mile 138 Newmarket Sub on a beautiful summer morning. They're heading for Stepan Chemical in Longford Mills, south of Washago on the old Newmarket Spur. Stepan is reported to be closing their Longford Mills facility before the end of 2016 which will make sightings of 595 south of Martins quite rare in the future, since they'll only be venturing further south than the Panolam plant there on the few occasions a year they go to Washago to lift or set out M of W work related stuff like ballast and/or tie gondolas or maybe the odd CWR set.