A new London station is part of the Metropolitan Line Extension project to extend it to Watford Junction will be located on the opposite side of the Vicarage Road bridge , but since March 2017 , it 's been put on hold due to funding shortage .
A new London Underground station , , is due to open in 2018 on the opposite side of the Vicarage Road bridge as part of the Croxley Rail Link project to extend the Metropolitan line.
Vicarage Road