CN's YRP002 job out of Riviere-des-Prairies yard is busy switching the east end of the Montreal-Est yard. Mos of the busines there is for Canadian Copper Refinerie (CCR), the complex just beyond the yard, which takes about three hours of switching many dozens of box cars.
On this Monday morning, CN sent a trio of vintage geeps (no. 4129, 4787, and 4141) to do the work.