Comments on: These days CN trains 421 and 422 are pretty much the most interesting CN trains in the Niagara Region. Often these days train 421 operates with two units up front and one as DPU. This day was no different as two variants of GE Tier 4′s are up front as train 421 slots for the junction at Clifton.

Comments on: These days CN trains 421 and 422 are pretty much the most interesting CN trains in the Niagara Region. Often these days train 421 operates with two units up front and one as DPU. This day was no different as two variants of GE Tier 4′s are up front as train 421 slots for the junction at Clifton. http://www.railpictures.ca The BEST Canadian photos on the Internet, eh? Tue, 28 Apr 2026 16:38:39 +0000 hourly 1 http://wordpress.org/?v=3.1