Class 1 Grade Crossing Enhancement FAdC and RSR180

The high degree of compatibility with crossing controllers gives Frauscher's axle counting solutions the ability to upgrade the performance of grade crossings, as demonstrated in this Class 1 project. The Frauscher Advanced Counter FAdC and Wheel Sensors RSR180 addressed persistent issues at a crossing prone to flooding and poor track conditions, causing shunt issues for the existing signaling system. Installed as an overlay to the current signaling system and operating in shadow mode during the trial, the solution delivered a flawless 12 month performance, confirming its reliability under adverse environmental conditions.

Key benefits of the Frauscher system include its high reliability and resilience in challenging weather and track conditions, significantly improving the uptime and availability of grade crossings. Advanced features of the FAdC, including Supervisor Track Section (STS), enhance the availability of the system by bypassing potential external interferences without compromising safety or system integrity. The STS system was not activated during the trial, since the axle counting system operated without a single fault throughout the 12 month trial.

The system's modular design simplifies integration with existing crossing controllers, offering flexible input/output connections to adapt to diverse requirements. Its ability to function independently or as an overlay to traditional track circuits ensures uninterrupted operation, even during failures in the existing system.

Furthermore, Frauscher wheel sensors can be installed in minutes without drilling using the patented Frauscher rail claw, which reduces installation time and labor costs. Additionally, the system features the Frauscher Diagnostic System FDS, a diagnostic interface for real-time monitoring and troubleshooting.

The trial's success highlights this Frauscher solution as a reliable and easy-to-implement fix for various grade crossings. Traffic flow and safety are improved, particularly in areas susceptible to harsh environmental conditions.