Storm Dave set to batter UK rail network with snow and wind disruption warnings

Passengers across parts of the UK are being warned to prepare for disruption this weekend as Storm Dave is set to bring severe weather conditions.

The storm is expected to impact travel on Saturday 4 and Sunday 5 April, with Met Office issuing yellow weather warnings covering all of Scotland, as well as areas of northern England and northern Wales. Snow and strong winds are forecast, raising concerns over rail reliability.

Adverse weather of this kind can affect the railway in multiple ways, particularly during colder conditions when infrastructure becomes more vulnerable.

• Snow and ice can accumulate on tracks, blocking points, which are critical components that allow trains to switch between lines

• Ice can form on electrified third rails and overhead cables, preventing trains from drawing power and potentially leaving services stranded

• Icicles forming on bridges, tunnels and other structures can fall and damage trains or overhead equipment

• Heavy snowfall, especially when exceeding 30cm, can prevent trains from operating safely unless fitted with snow ploughs

• Strong winds can bring down trees onto tracks and overhead lines, causing damage and disruption

• Speed restrictions may be introduced to maintain safety across affected routes

Rail operators are advising passengers to check their full journey before travelling, as conditions may change rapidly throughout the weekend.

Updates will be provided by individual train operating companies, with travellers encouraged to monitor the latest information before setting off.

Image: Network Rail