TWO new maps of the London Underground system have been produced to help out when passengers are caught short.

Transport for London has made a map showing all the stations which have passenger toilets available.

The map can be downloaded using the link opposite, and it shows that all the stations through Harrow and Wembley on the Metropolitan Line and the Piccadilly Line have toilets.

The second map shows stations which do not have stairs, making it easier for passengers who are disabled, struggle with mobility, or are going to have a lot of luggage to plan their route.

Boris Johnson, Mayor of London, said: "These new maps are designed to make life easier for a wide range of Londoners and visitors.

“They will bring real benefits to those for whom stairs are an obstacle, and those who value knowing where they can access toilet facilities.”