With our London Routemaster buses – Phineas (RMC1462) has a maximum capacity of 57 people, Ferb( RM1977) has a maximum capacity of 64 people, for our 1961 Open top double decker “Sir Martin Frobisher” he has a maximum capacity of 71 people. Babies and toddlers must be included in these numbers. Plus no standees are allowed.