Reply To: London Euston to Watford Junction train service query Home › Forums › Fare and Capping Queries › London Euston to Watford Junction train service query › Reply To: London Euston to Watford Junction train service query 29/06/2022 at 12:57 #3971 MikeModerator Hi Talster, 1) Yes, you can use PAYG on West Midland Trains between Euston and Watford Junction. 2) Yes, they do still run. The planner shows the fastest routes and the Overground trains generally get overtaken by the faster West Midlands trains.
