Points Failure Investigation Underway After Train Routed Towards Occupied Line at Clay Cross

Rail safety officials are examining an operational incident on the Midland Main Line after a passenger train was incorrectly routed towards a track occupied by a freight service following a points failure near Clay Cross.

The incident occurred on 22 June at Clay Cross North Junction, where the Midland Main Line and Erewash Valley routes diverge, during disruption caused by an earlier infrastructure fault affecting the junction.

The Northern-operated 11:17 Nottingham to Leeds service was travelling through the area when it was mistakenly directed towards the Up Slow line, where a Freightliner intermodal service from Leeds to Southampton was already present.

According to reports, the points at the junction had been experiencing technical problems earlier in the day and were being operated manually by Network Rail teams at the time of the incident.

The passenger train had been proceeding cautiously because of the ongoing failure and associated operational restrictions when it was routed incorrectly.

It is understood that the train driver recognised the developing situation and brought the train to a halt before it could fully enter the conflicting route.

The freight train involved remained stationary at a red signal throughout the incident.

Network Rail stressed that safety systems and operational controls remained effective and that there was no risk of collision at any stage.

A spokesperson for the infrastructure operator said: "There was no risk of collision and no near miss between trains at any point during a minor incident yesterday afternoon in the Clay Cross area.

"A train travelling at low speed stopped after a points issue was identified and the train then continued safely once the points had been reset. A freight train nearby remained stationary at a red signal throughout as an additional precaution."

The incident nevertheless highlights the challenges that can arise when infrastructure faults require points to be operated manually, particularly at complex junctions carrying both passenger and freight traffic.

Under normal operating conditions, trains can traverse the junction at significantly higher speeds. However, because of the existing fault and temporary operating arrangements, all train movements through the area were taking place at greatly reduced speeds.

The Railway Accident Investigation Branch (RAIB) confirmed it had been made aware of the occurrence but has not deployed inspectors to the site.

Northern also confirmed the incident involved one of its services, emphasising that the train was travelling slowly because of the pre-existing infrastructure problem.

A spokesperson said: "We are aware of a minor incident earlier today where a Northern train came to a stop over some points in the Clay Cross area.

"The train was travelling at a low speed due to an earlier points failure and stopped as soon as it started to head over the points."

The service was delayed for more than an hour before continuing towards Sheffield, where it was subsequently terminated. The affected Freightliner service later resumed its journey to Southampton but arrived more than two hours behind schedule.

Clay Cross North Junction is a strategically important location on the Midland Main Line, handling a mix of long-distance passenger, regional and freight services. Any disruption at the junction can have knock-on effects across both the Midland Main Line and Erewash Valley corridors.

While the incident did not result in a collision risk, it serves as a reminder of the importance of robust procedures, signalling systems and operational safeguards when infrastructure failures occur. The combination of reduced speeds, driver vigilance, signalling protection and manual operating controls ensured the situation was identified and resolved safely.

Further review work is expected to establish exactly how the incorrect route was set and whether any lessons can be learned to prevent similar occurrences in future.