INDUSTRIAL action by rail staff is due to severely affect train services in south Devon tomorrow.

Train drivers are due to take strike action with no trains due to run on many popular routes.

Great Western Railway services are expected to be badly hit by the ongoing dispute.

An ‘extremely limited’ service is due to operate between 7am and 7pm and last trains will leave much earlier.

Due the timing of the strike, Sunday services will also be affected.

Passengers are being advised to find alternative ways to travel and only use trains if ‘absolutely necessary’.

Most trains will not be operating and there will be no services on some routes.

Customers who have already bought tickets on strike days will be able to claim a full refund or delay their travel.