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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Interoperable Employee-In-Charge Portable Remote Terminal (EIC-PRT)

Document Series
Research Results
Federal Railroad Administration
Report Number
RR 22-03
Positive Train Control, PTC, Employee-in-Charge, EIC, Employee-in-Charge Portable Remote Terminal, EIC-PRT, work zone, electronic instructions
RR--RIC-PRT-A.pdf (490.74 KB)

Collaborating with the North American railroad industry, TTCI developed systems engineering documents defining the EIC-PRT system, including interoperable requirements for the EIC-PRT, EIC server, and onboard segments. Additionally, TTCI and its subcontractors developed a prototype roadway worker terminal application per the interoperable requirements and tested the application to demonstrate compliance with the requirements.

Last updated: Friday, January 28, 2022