StreetDeck HEV and battery electric Alexander Dennis Enviro400EV double-deck vehicles branded in dedicated liveries. Bradford First Bradford operate buses in Bradford and surrounding areas. Bradford's flagship services are the Leeds to Bradford 72 and express X6 services, which run via Bowling Back Lane depot. However, the 72 route was ran by Bramley depot until 2019. In 2012, refurbished former ftr Wright StreetCar articulated buses operated route 72. These were withdrawn in July 2016 and replaced by a fleet of double-deck Wright StreetDeck vehicles delivered in both the standard Olympia livery for route 72 and a route-branded dark blue and gold livery for the X6. Route 72 was initially operated by First Leeds but is now operated by First Bradford. These StreetDecks have since been replaced by a newer batch in a 2-tone blue livery as shown in the adjacent photo, cascading the older StreetDecks to city routes. In March 2022, ahead of the start of Bradford's Clean Air Zone later that year, First Bradford launched the City of Bradford branding, which was first applied to 28 new Wright StreetDecks delivered for service on the X6, 72 and X11, replacing older StreetDecks. Other buses at Bowling Back Lane were repainted into the City of Bradford livery, This was followed by 11 new City of Bradford-branded Wright StreetLites entering service in the summer, whilst a rollout of the new two-tone blue livery is currently underway for pre-existing fleet vehicles based at Bradford depot. The ZEBRA bid plans to bring new electric buses to West Yorkshire, including First Bradford in early 2023. Halifax, Calder Valley & Huddersfield First Halifax, Calder Valley & Huddersfield is an amalgamation of the First Halifax and First Huddersfield operations, running services in their respective towns as well as the Calder Valley region. Until recently, some buses in Halifax and Huddersfield were branded for the Holme Valley Connection, Calder Connect, Red Arrow and Zest networks respectively, with refurbished buses receiving free WiFi and an improvement in bus frequency. In 2018, the HD Connect network was launched in Huddersfield, with buses for services 370, 371 and 372 receiving new blue branding, live service tracking and ticket machines with contactless payment. The HD Connect network has expanded on these services since. First Halifax initially opted for the HX Connect livery, with a darker blue front, but it was soon scrapped and replaced by a modified version of the Olympia livery. Fleet