London Underground with smaller trains that run in two circular tunnels ("tubes") with a diameter about . These lines have the exclusive use of a pair of tracks, except for the Piccadilly line, which shares track with the District line between Acton Town and Hanger Lane Junction and with the Metropolitan line between Rayners Lane and Uxbridge; and the Bakerloo line, which shares track with London Overground services north of Queen's Park. Fifty-five per cent of the system runs on the surface. There are of cut-and-cover tunnel and of tube tunnel. Many of the central London underground stations on deep-level tube routes
Upminster road terminating in the town. The M25 motorway is located about to the east of the town centre. Havering Council's urban strategy recognises that nearby Hornchurch is the main cultural hub of the borough with a large theatre and arts spaces, and Romford offers the largest regional concentration of entertainment facilities. Within Upminster is New Windmill Hall, a flexible entertainment space, built in 1968, which holds up to 300 people. Upminster forms part of the tourism strategy for the borough. It is the location of Upminster Windmill, one of the few remaining mills in Greater London and is Grade II*