When the class 442's worked on the Portsmouth Direct, the fast services called Woking, Guildford, Haslemere, Petersfield, Havant, Fratton, Portsmouth & Southsea, Portsmouth Harbour. At all stations except Fratton had full length platforms, so all doors where released at these stations, and only the doors in the front 5 coaches at Fratton. Announcements where made at stations and on train advising such. However this didn't stop some prat want to punch my lights out at Portsmouth & Southsea because the doors didn't open at Fratton and he had heard no announcements (use of a Walkman didn't help) and I dared to ask him which pascom he had pulled, at Portsmouth & Southsea due to the fact that the doors in the front 5 coaches had activated, and not the rear 5 coaches, never found out if it was a unit fault or an error made by the guard!