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

Railway Equipment Company - RECO

Railway Equipment Company - RECO

Railway Equipment Company (RECO) is dedicated to supplying the railroad industry with differentiated products that help railways meet their shippers’ needs. With a top priority of safety and reliability, RECO works tirelessly to provide cutting-edge technology and products. We welcome new... Read More

LILEE Systems

LILEE Systems was founded in 2009 by industry leaders with extensive backgrounds in wireless communications, network routing and switching, and software-defined radio (SDR). Founded with the main purpose of providing integrated communications systems to improve safety in the railroad industry,... Read More

Icomera

Established in 1999, Icomera is the world’s leading provider of mobile internet connectivity and application platforms for freight + passenger transport. We believe in a better future powered by the "Connected Journey" – A digital revolution in transport powered by high-performance wireless... Read More