DOT #203 pulls a special train around the 13.5 mile Railroad Test Track Loop at the Transportation Technology Center near Pueblo, CO.

I was lucky enough to get a guided tour around the test facility, this train was going around and around the test track and is photographed here while the engineer had his lunch break. The loco is... (more)

A new era in Amtrak motive power is quickly approaching, as demonstrated during a media day to showcase the testing of the new Siemens USA-built "American Cities Sprinter" ACS-64. Once debuted on ... (more)

A new era in Amtrak motive power is quickly approaching, as demonstrated during a media day to showcase the testing of the new Siemens USA-built "American Cities Sprinter" ACS-64. Once debuted on ... (more)

DOT #203 pulls a special train around the 13.5 mile Railroad Test Track Loop at the Transportation Technology Center near Pueblo, CO.

The Rarest Locomotive in the United States? I could not find a picture of this locomotive on the internet anywhere. This locomotive is owned by the FRA, and is used at the TTCI site for testing. N... (more)

3 SD60Mac's provide dynamic braking for a SD70ACe on a high speed test around the track.

All 4 of the demo SD60MAC's sit waiting for more testing.

EMD SD60 demo 9502 based at Transportation Technology Center retrieved new (Nov 2004) SD70M-2 GM 75, direct current version of SD70M family. GM 75 moved as GMDX 2003.