Transportation Technology Center, Inc. (TTCI)

The Transportation Technology Center, Inc. (TTCI) manages the industry's leading research and test facility - the Federal Railroad Administration's Transportation Technology Center (TTC) near Pueblo, Colorado. TTC's 52 square mile facility is home to 48 miles of track for testing of freight cars, passenger cars, locomotives, track components, signalling devices, and defect detectors.

TTCI is a wholly-owned subsidiary of the Association of American Railroads (AAR).

Learn more about TTCI on their website (https://aar.com/) and their YouTube Channel.