CN Stacktrain 121 Makes Up Train at Rockingham Yard - Halifax, NS (June 16, 2017)

Railfanning Halifax Area June 16 video 6 of 7
Canadian National Railway locomotives 3014 (Tier 4 ET44AC), 2431 (C40-8M), 8811 (EMD SD70M-2), and 2830 (ES44AC) enter the Rockingham Yard and begin the process of building CN intermodal stacktrain Q121 (Rockingham Yard/Halifax, NS to Toronto BIT, ON) - a process that takes about 90 minutes. Tonight, the mixed freight (junk) is placed on the head end of 121 because they will be having a pickup at Milford, NS. 2830 will be the remote DPU on tonight's train. When the train is all made up, it will be 182 cars (11,689 feet) long.
Filmed at 6:30pm to 7:50pm, Friday June 16, 2017 at mile 6 and about mile 7 of the CN Bedford Subdivision.
Camera: Canon VIXIA HF R70

[@MultiMusicianman]

Excellent yard shot, keep that kind coming? Awesome! close shots as well.

[@burtman12]

im still thinking, how the hell, does CAT making to, alberta from Toronto? on a CN train?