EMDX Tier 4 demo 1606 leads CN A446 south through Rosemont.

EMDX Demonstrator 90 sits at EMD's LaGrange Plant.

NS 746 with the brand new EMDX locomotives cruises around the rock cut in Pine Hall with a loaded coal train for the Belews Creek Steam Station.

The EMDX 1608 along with its twin the EMDX 1607, lead the NS 64M south on the Winston-Salem District at Ridgeway.

EMDX No7102, GP22ECO demonstrator was rebuilt from CP GP9U 1637 and was later sold to FXE as their 2100. No7102 is seen at NS's South Yard in Atlanta, Georgia with a GP38-2 and GP60 while on a dem... (more)

EMD 8204 is on display at the EMD's 75th anniversary open house in La Grange. The demo would become UP 8504 and last only 10 years on the roster.

EMD’s Electrics

By the mid-1970’s, Conrail’s fleet of electric freight locomotives, including GG1’s, E33’s, E40’s and E44’s was aging, and EMD, sensing an opportunity to make a lar... (more)

Talk about the Baltimore & Ohio in West Virginia will often center around coal traffic, but there was also a good deal of products carried for the pulp and paper industry. Here two SD60 demonstrat... (more)

We’re Here to Fix Your Mistakes

After EMD’s SD50’s developed a reputation for being trouble-prone, the builder quickly introduced the improved SD60. Four demonstrator units were se... (more)

Soon after we gave up the day-long westbound chase of EMD SD60 demonstrator EMD-4 at Newburg, West Virg... (more)

Power of Tomorrow, Today

That’s the slogan that EMD applied to their four SD60 demonstrators before sending them out for evaluation. Here EMD-4 rolls westward through Newburg, West... (more)

Westbound on the UP somewhere between Flatonia and San Antonio.

On a beautiful morning in Southern Colorado, EMDX Tier 4 Demo #1604 leads a BNSF Test Train up the steep grade on Raton Pass near Wootton, CO on July 23rd, 2018.