Frauscher Sensor Technology has completed the divestiture to Wabtec Corporation.

Find Out More
Wherry Lines | UK
Train DetectionUnited Kingdom of Great Britain and Northern Ireland

Wherry Lines

Operator
Network Rail
Country
United Kingdom of Great Britain and Northern Ireland
Partner
Atkins
Segment
Main & Regional Line
Application
Track Vacancy Detection
Products
RSR123, FAdC®
Protocols
Proprietary protocols
Year
2020
Download

The Wherry Lines are railway branch lines in East Anglia in the East of England, linking Norwich – Great Yarmouth – Lowestoft. The project aimed to integrate Frauscher Advanced Counter FAdC® into two external systems to mitigate against a train passing a red signal without authority on approach to level crossings. Both systems were required to be a SIL 1 level and have the ability to communicate with an ElectrologIXS Interlocking.

For the Wherry Line project, two systems were implemented to mitigate against a train passing a red signal without authority on approach to level crossings. The first system being a method of predicting the likelihood of a train passing a signal based on its speed, the second being a Fast Acting SPAD Trigger (FAST) in the event that a train does traverse past a signal showing a red aspect.

The customer preferred to use the Frauscher equipment that was already installed on site for another project, consisting of the Frauscher Advanced Counter FAdC® and Wheel Sensor RSR123. This decision was made in favour of reducing lineside equipment while also reducing maintenance costs for the future.

As no data of previous speed measurement accuracy was available, Frauscher facilitated and undertook tests to determine the accuracy of the speed measurement at the speeds requested by the customer. Additionally, a formal SIL assessment was successfully undertaken by Atkins to achieve the required SIL 1 level for the system.

Lower maintenance costs

By using existing trackside equipment, no further installations were needed which reduces the required effort and costs for future maintenance.

Easy integration

The FAdC® proved its flexibility and versatility as an optimal solution for this project: It offers the ability to communicate with the customer’s protocol and can be easily integrated into existing systems.

Similar Projects
This might also interest you
1/5
Train DetectionIndia

Jhansi - Bina Railway Line

The Jhansi-Bina railway line is a strategically important line which belongs to North Central Railway and is in Uttar Pradesh. Initially, the line featured analogue axle counters for detecting trains in individual track sections as well as a DC track circuit train detection system in less congested areas.
Learn More
Train DetectionIndia

Ensuring reliable rail operations across India´s longest rail-road bridge

The Bogibeel Bridge is India’s longest rail-road bridge that connects Assam and Arunachal Pradesh, carrying both rail and road traffic across the Brahmaputra River. Harsh environmental conditions and structural constraints made conventional signalling unworkable. The Frauscher Advanced Counter FAdC® axle counting system was selected for its proven reliability and low maintenance under these challenging conditions.
Learn More
Train DetectionKazakhstan

FAdC® at Vhodnaya Station

ArcelorMittal is responsible for the operation of a dedicated industrial railway infrastructure located in Temirtau, Kazakhstan. At Vhodnaya station, an essential shunting yard, various goods and materials, such as polyester, zinc, aluminium, sinter, iron ore, and coke-chemical products, are loaded and unloaded. The station's robust infrastructure features 64 switching points and 68 signals, necessitating the use of a high-performing train detection system to ensure the safe and efficient management of traffic flow.
Learn More
Train DetectionIndia

Vijayawada – Gannavaram Rail Line

The Vijayawada – Gannavaram rail line belongs to South Central Railway and is situated in Andhra Pradesh. Initially, the line featured a conventional signalling system and there was a requirement by the operator to update this into an automatic signalling system with the Frauscher Advanced Counter FAdC®.
Learn More
Train DetectionFinland

Kokkola

Frauscher supplied one of Finland’s busiest railway lines with new Axle Counters. The line was extended from a single to a double track section and Mipro was looking for a solution which can interface with their interlocking system in an efficient and cost effective way.
Learn More