TTCI
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 Train Operation and Energy Simulator (TOES™) is a state of the art train action model developed for and licensed to AAR-member railroads.

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Latest TOES™ News

Download TOES™ 2017.1 - August 14th, 2017

TOES™ Version 2017.1 download is now available on the Downloads Page for licensed users.

January 20, 2017

2017 NUCARS® and TOES™/STARCO™ User Group Meeting.
For more info, please click here.