My Haynes manual addiction is slowly fading -thank God, because it's been burning a hole in my wallet! I just finished reading their "Enthusiast's Manual" on the Routemaster bus, because I was interested in those double-decker buses us Americans see in every movie ever filmed in London. Well, I certainly learned more than I ever wanted to know about the RM. The book even describes how the hydraulic accumulators work, the type of aluminum used in the attendant's platform, where to buy spare parts, basic maintenance procedures, how the destination blinds work...seriously, it was almost
too much detail, but at least my curiosity is satisfied!