Green Line Coaches

Green Line is a commuter coach brand in the Home Counties of England. It is owned by the Arriva group.

Green Line has its origin in the network of coach services established by the London General Omnibus Company in the 1920s and 1930s. After the war, the network was part of London Transport Executive/London Transport Board, and from 1970 to 1986, it was operated by London Country Bus Services.

More information on the Wikipedia page