Oxford Street it continues past New Bond Street, Bond Street station and Vere Street, ending on Marble Arch. The road is within the London Congestion Charging Zone. It is part of the A40, most of which is a trunk road running from London to Fishguard (via Oxford, Cheltenham, Brecon and Haverfordwest). Like many roads in Central London that are no longer through routes, it is not signposted with that number. Numerous bus routes run along Oxford Street, including 10, 25, 55, 73, 98, 390 and Night Buses N8, N55, N73, N98 and N207. Oxford Street follows the route of a Roman road,
Regent Street had declined socially and economically, and the fashionable squares and streets of Mayfair to the west. Carlton House was demolished after completion of the works in 1829 and was replaced by Carlton House Terrace, also designed by Nash. Regent Street was the first shopping area in Britain to support late night opening in 1850, when shopkeepers agreed to keep stores open until 7pm. During the 19th century, Regent Street became established as the "centre of fashion." Shops expanded into multiple properties, selling imported and exotic products to appeal to niche consumers. By the end of the century, fashions had changed