![](https://fft-keybuses.b-cdn.net/sites/busesmag/files/styles/media_image_mobile/public/2022-02/t7_double_decker_at_chepstow.jpg?h=d54c7507&itok=a04JwbXd)
Alexander Dennis Enviro400 (YX70 OLA) on the T7 in Chepstow. RHODRI CLARK
The Welsh Government is funding a third vehicle for the T7 cross-Severn bus service, to address reliability problems caused by severe traffic congestion in Bristol.
The Chepstow-Bristol service, branded variously as TrawsHafren or TrawsCymru, was launched in June 2020 after the previous commercial service’s withdrawal. Two vehicles maintained the hourly clockface timetable while the Covid-19 pandemic depressed road traffic volumes.
Although the UK Government pledged to 'build back greener,' car travel in Bristol returned with a vengeance and caused major delays to the T7, as encountered when Buses tested the service (Buses February). The T7’s operator, Newport Transport, deployed a third vehicle from its own resources to help out at times, but some services were cancelled.
The Welsh Government has accepted the T7 needs a third vehicle if it is to maintain passengers’ confidence and build custom. In tandem, a new timetable was introduced on January 30. While 50 minutes remains the norm for services to Bristol, those in the oppos…