Cambridge Communications & Signal Systems

245 First Avenue, Suite 1800
Cambridge, MA 02142

About Cambridge Communications & Signal Systems

The Cambridge Sentinel PTC System is designed for the Short Line & Regional Railroads and Transit Systems. It can be installed as a Complete PTC including a "shared" Back Office, On-board Locomotive equipment and Wayside equipment or with just the individual components. The Cambridge Sentinel PTC System is Interoperable with all other I-ETMS including the Wabtec PTC System used by Class I Railroads.

Competitors of Cambridge Communications & Signal Systems

Critical Software

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HNTB

HNTB provides innovative transit and rail solutions to the nation’s largest transit authorities. We plan, design and construct rail and public transportation systems and facilities for all modes of transit across the country. We offer fully integrated services for all phases of the project life... Read More

Thales Transport & Security, Inc.

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