Pictures of London RTs in the 1970s

"Maybe the Routemaster is the world's most famous bus, but for me the RT is there at the top: great to look at from every angle and, especially when driven enthusiastically, sounding absolutely fantastic. I grew up in north-east London which was pretty much 100% RT (consider the allocations of AP, NS, BK and RD) and RTs took me most places for years." (via)