11 april 2010 - Cobham, Surrey (UK). Green Line was the London Transport express coach operation and consisted of about 25 routes into and across London from the surrounding towns. In the 1960s and 1960s, all buses were these RF type, fitted with platform doors and high speed gears. Huge numbers of people travelled by Green Line in those days, of course, because very few had their own cars, but the network closed down because of falling passenger numbers in the 1980s. Cobham, Surrey (UK). Green Line was the London Transport express coach operation and consisted of about 25 routes into and across London from the surrounding towns. In the 1960s and 1960s, all buses were these RF type, fitted with platform doors and high speed gears. Huge numbers of people travelled by Green Line in those days, of course, because very few had their own cars, but the network closed down because of falling passenger numbers in the 1980s. Author: dvigar