'Double-decker' buses have been used in London since the days of horse-drawn buses. Red has been the accepted colour of London's buses since 1933 and the famous 'Routemasters' with the rear boarding platform first entered service in 1956.
1956
buses are red annd green because they jut are red and green duuu
Usually London buses are red. Although I think you know the answer because you stated it in the question.
There is a bus company from Florida called RedCoach. There is also a red bus service located on Roosevelt Island in New York. Of course, there are also some red double-decker buses in London and Las Vegas.
Different double-decker buses can carry different numbers of passengers. If all the passengers were to be seated, you would need 13889 London red buses. Of course, a single double-decker bus, over its lifetime, will carry a million (or more) passengers.
So they can be more easily spotted and recognized as buses in traffic.
Some of the buses are red, others are blue, red and white and occasionally green.
mostly in London but 405 goes up to redhill which is in Surey
London buses are commonly referred to as "London buses" or simply "buses." They are part of the Transport for London (TfL) network and are known for their iconic red color and double-decker design. The term "Routemaster" specifically refers to a classic model of London bus that has become a symbol of the city.
As of October 2023, there are approximately 3,800 double-decker buses in the London bus fleet. These iconic red buses are a vital part of the city's public transport system, providing essential services across various routes. The fleet includes both traditional and hybrid models to promote sustainability.
Red
The Public Light Buses, abbreviated as PLB, in Hong Kong with a green roof covering operate as public transportation systems. Public Light Buses are typically operated in mountainous roads or other places deemed too dangerous for large, bulky double-decked buses. Unlike the red-roofed buses, green Public Light Buses have designated stops which is the only place where customers may ascend or leave the vehicle. Red Public Light Buses may pick up and drop off customers to the customers' desire.