redbus.in finally exposed their webservices.... http://www.redbus.in/WS2/LocationInformationService.asmx for primarily selecting source and destination IDS(cityIDs) http://www.redbus.in/WS2/BookingService.asmx for taking till the booking. Great place to start specially for .net developer. I Tried using with newly created loginid and password ... did not work. could not find a place for help....!!!

http://www.redbus.in/WS2/LocationInformationService.asmx GetAllCities API to give all the list of cities along with their city ids. GetAllOperators API to give all the list of Operators . GetAllSourceDestinationPairs API to give list of all source-destination pairs to which bus services are available. http://www.redbus.in/WS2/BookingService.asmx CancelTentativeBooking API to cancel the given tentative booking reference number. ConfirmTicket API to give confirm the tentatively booked ticket DoTentativeBooking API to book a ticket tentatively.This ticket may be confirmed after the payment is made. Here the seats are blocked only for a specified time after which then cannot be confirmed. GetAvailableRoutes API to give the list of routes going from the specified source city to the destination city and seats available on the specified date. GetBoardingPoints API to give the list of boarding points , times,lcation,address,contactnumber and location for the specified route GetDroppingPoints API to give the list of dropping points , times,lcation,address,contactnumber and location for the specified route GetNewSeatLayout API to give the new seat layout for the specified route GetRouteDetails API to give the route details for the specified route GetSeatLayout API to give the seat layout for the specified route TicketRequest API to take ticket request for the specified route and DateofJourney