Transit & Systems
RailWorks provides comprehensive Transit & Systems construction and maintenance services throughout North America and beyond through these operating subsidiaries:
L.K. Comstock is one of the United States' largest specialty electrical contractors performing these services for transportation facilities, including commuter and light rail lines and automated people mover systems:
- Train Control and Signals
- Catenary and Traction Power
- Communications & Security
- SCADA and Systems Integration
HSQ Technology is a manufacturer, integrator and contractor specializing in supervisory control and data acquisition (SCADA) and communications systems.
RailWorks Signals & Communications provides railroad and transit lines throughout the United States a full range of signals and communications services, including highway grade crossing warning systems and wayside control services for new installations and existing systems.
The Signals & Communications division of PNR RailWorks serves railroad and transit lines throughout Canada with a full range of signals and communications services, including warning device and wayside control services for new installations and existing systems.