Nottingham City Transport 309 (18.01.2021)

As one of the Bridgford Bus branded ADL Enviro 200 MMC's elected to do some peak-time work on blue 40/41/21 and with another one off the road today, the 9 saw two spares instead as a result. 309, the short wheelbase ADL Enviro 200 MMC spare, was one such spare on the route, the bus, complete with mask, seen on Bridgford Road with a City Loop service.