Emd Tier 4 Demonstrators Street Running

EMD Tier 4 Demonstrators Street Running [HD]

AmericanSteelVeins

Street Running and Tier 4 EMD!

EMD

William Vantuono

EMD Tier 4 Demonstrator 1503 at Albina Yard, Portland Oregon 7-18-16

Neilybobmojo Railfanning

EMDX Tier 4 Demonstrator Units on CN in Southern Ontario (and Some Other Interesting EMD's)

Rymal Station Rail Videos

3 EMD SD70ACEs up front restart 12,000 ton train on a 2% Grade, Moffat Tunnel Subdivision, Colorado

EMD SD70ACeP4 Tier 4 Demonstrator Units

EMD Tier IV Demonstrators on CSX Q500-14

Huelsy's Train Blog

Tier 4 SD70ACe Leading on South Shore

SouthShoreTrain

L544 at MP 481 w/ EMD Tier 4 Demostrator

EPIC!! EMDX 1603 & 1604 Tier 4 Demo's In Orange! 1/9/17

GECX Demonstrator Tier 4 In EMD CN SD70M-2 CN Tier 4 Trails Making CSX V340 With AOKX Hoppers!!!!

Enthusiastic RailLine Streamer

EMDX 1603 & 1604- Tier 4 SD70ACe's Lead BNSF M-TULGAL!

EMD Demonstrator Tier 4 SD70ACe 1605 Leads an Eastbound Mixed Freight Through Chesterton IN

Metra MP36 407 (Ferrocarril Chicago)

GE Tier 4 Demonstrator Unit & CN on CSX K Train 4K

BaltimoreAndOhioRR

EMD 1010J Tier 4 Engine

Roberto Ibañez

Progress Rail Tier IV Demonstrators on NS L82

Huelsy's Train Blog

Chasing EMDX 2012 - NS 58A

RailScapes - Trains & Travel

EMD SD70ACe-T4 Demonstrator at Winnipeg Yards (1/16/2021)

The Winnipeg Railfan