In this article, I will be reviewing Transport for London's (TfL) New Bus Vehicle Specification version 2.5 and Transport for Greater Manchester’s (TfGM) Bus Specification for their franchised Bee Network and suggesting a new common bus specification for London, Greater Manchester, other franchised areas, municipal bus companies, etc. I will also briefly include the specification for the three-door, two-staircase bus named New Routemaster (NRM).
As the documents are too detailed and specific, I will show the relevant parts and make a comparison. Some of my readers may have seen the comparison of the bus specifications posted on my social media pages.

