50 for Yelahanka (Bengaluru North Suburban), KA 51 for Electronic City (Bengaluru South Suburban), KA 53 for Krishnarajapura (Bengaluru East Suburban), KA 59 for Chandapura (Anekal). Certain RTOs can be set up for dedicated purposes. KA 57 in Shantinagara is dedicated for autorickshaws of Bengaluru Urban District and KA 57 F is registration of the same RTO is exclusive for KSRTC and BMTC buses plying in and out of the district. In some states such as West Bengal, each RTO issues two numbers i.e., separate numbers for commercial vehicles and private vehicles. E.g. Asansol RTO, has the numbers WB 38 for private vehicles and WB 37 for commercial or public ones. Also the 01 digit may reflect the capital district of the state, though it may not always be the case. In some states (such as the state of Delhi, and previously in Gujarat and Bihar) the initial 0 of the district code is omitted; thus Delhi district 2 numbers appear as DL 2 not DL 02. The union territory of Delhi has an additional code in the registration code: DL 9 CAA 1111 where DL is the two letter code for Delhi (DL). The additional C (for category of vehicle) is the letter S for two-wheelers, C for cars and SUVs, E for electric vehicles (in some cases only), P for public passenger vehicles such as buses, R for three-wheeled rickshaws, T for tourist-licensed vehicles and taxis, V for pick-up trucks and vans and Y for hire vehicles. This system is also applicable in other states. (For example, Rajasthan, where RJ is the two letter code, P is for passenger vehicles, C for cars, S for scooters and G for goods vehicles.) Also, A for Ambulance, M for Milk Van, P for Police Part 3: Single or multiple alphabets When the initial 9999 numbers are used up, the RTO adds the letter A before the unique 4 digit number. In some states, the two letters also give the description of the make of the vehicle. The letters may also reflect the subdivision of the district if the district is geographically large. In Tamil Nadu, the letter G is reserved for Government (both the Union Government of India and State Governments) vehicles and the letter N is reserved for Government Transport Buses, while A to F, H to M and P to Z are for passenger vehicles of all kinds,