Signal Systems

Train signaling systems solutions for a modernizing industry.

Rail signaling systems are critical components of rail transport, and malfunctions to these systems can cause delays, collisions, or other incidents. A signaling system provides control over the railroad and information regarding the operation and status of railroad components, including trains and wayside equipment. Exponent's electrical engineers and computer scientists are well versed in control systems implemented in hardware and software for managing systems and operations that are important to railroad safety, and have expertise in the telemetry, sensing, and communications technologies found in modern signal and train control systems.

services

For 50+ years, we’ve thrived on solving unstructured problems that require bespoke solutions. Some of our services include:

• Investigating and assessing signal system and component conditions

• Maintenance, repair, and modernization program management

• Damage assessments and loss documentation

Our Capabilities Are Unparalleled

With expertise in over 90 disciplines and hundreds of capabilities, tools, and methodologies — we get to the root of even the most complex challenges and give you the objective answers you need.

Worker scans images and videos on computer screens. Exponent engineers provide support for computer control systems.

Experts

Our global and comprehensive expertise across industries gives us a deep understanding of current challenges, best industry practices, and the implications of emerging technologies.