(i) Contract Carriage Buses: The permit holder can operate under a contract with his client for a fixed destination within Delhi or outside Delhi. List of passengers has to be available with the driver of the bus. Cannot pick passengers other than those mentioned in the list. Also known as Chartered buses. (ii) Stage Carriage Buses: The permit holder can operate their bus under their allotted routes for picking up passengers from one place to another. The fares are fixed.