A TRAIN operator has warned passengers not to travel using the railway tomorrow, Tuesday, unless it is essential.

Northern has issued 'essential travel only' guidance to rail users planning to travel on its services in the north west tomorrow.

Given the expected high temperatures and weather warnings issued by the Met Office, the train operator is urging customers to stay indoors and keep cool.

Northern’s announcement follows Network Rail’s decision to close the East Coast Main Line between midday and 8pm tomorrow for all locations between London and York.

Chris Jackson, regional director for Northern, said: “This is not a 'do not travel' notice – which we have in place across some parts of our network tomorrow.

“But given the guidance published by the Government, and expected disruption caused by extreme temperatures, we would advise customers only to travel if they really have to.

“There will be blanket speed reductions in place and a limited timetable in operation throughout the region.”

Northern’s tips for travelling in the heat are to carry a bottle of water with you to keep hydrated, and if waiting at a station, try and find a safe spot in the shade.

If you do have to go into the sun, apply sun cream and wear a hat, and if you start to feel ill, do not board the train – speak to a member of staff or use the help point at the station.