*Thrash* Redline Alexander Dennis Enviro 200/E20D YY64GWP | Service X20

[@welshbusenthusiast2210]

Quite a rare bus type this! Paired to the ZF IS-Tronic semi-automatic gearbox, not many of these were made which were out of the Arriva region.

[@theulimatebusspotter6499]

Quite a fast one too

[@BusesWithSeta]

Allison or ZF?

[@theulimatebusspotter6499]

@BusesWithSeta Allison

[@BusesWithSeta]

@ thought so

[@welshbusenthusiast2210]

ZF this is. It’s the IS-Tronic, not many were made.

[@BusesWithSeta]

@welshbusenthusiast2210
oh