| ABBREVIATIONS | |||||||
| I. | |||||||
| ASRTU | - | Association of State Road Transport Undertakings | |||||
| CPKM | - | Cost per Kilometre | |||||
| EFF.KM | - | Effective Kilometre | |||||
| EPKM | - | Earning per Kilometre | |||||
| KMPL | - | Kilometre per litre | |||||
| MTU | - | Municipal Transport Undertaking | |||||
| M.V.Tax | - | Motor Vehicle Tax | |||||
| NT | - | Nationalised Transport | |||||
| R | - | Rural | |||||
| R/c | - | Reconditioned | |||||
| RT | - | Retreaded | |||||
| SRTC | - | State Road Transport Corporation | |||||
| STC | - | State Transport Corporation | |||||
| STU | - | State Transport Undertaking | |||||
| TC | - | Transport Corporation | |||||
| TCL | - | Transport Corporation Limited | |||||
| TDC | - | Tourism Development Corporation | |||||
| TU | - | Transport Undertaking | |||||
| U | - | Urban | |||||
| W/Shop | - | Workshop | |||||
| II. | |||||||
| AMTS | - | Ahmedabad Municipal Transport Service | |||||
| ANST | - | Andaman & Nicobar State Transport | |||||
| APSRTC | - | Andhra Pradesh State Road Transport Corporation | |||||
| APRST | - | Arunachal Pradesh State Transport | |||||
| ASMSTC | - | Assam State Transport Corporation | |||||
| BEST | - | Brihan Mumbai Electric Supply & Transport Undertaking | |||||
| BMTC | - | Bangalore Metropolitan Transport Corporation | |||||
| BSRTC | - | Bihar State Road Transport Corporation | |||||
| CHNTU | - | Chandigarh Transport Undertaking | |||||
| CSTC | - | Calcutta State Transport Corporation | |||||
| DTC | - | Delhi Transport Corporation | |||||
| GSRTC | - | Gujarat State Road Transport Corporation | |||||
| HRTC | - | Himachal Road Transport Corporation | |||||
| JKSRTC | - | Jammu & Kashmir State Road Transport Corporation | |||||
| KDTC | - | Kadamba Transport Corporation Limited | |||||
| KMTU | - | Kolhapur Municipal Transport Undertaking | |||||
| KnSRTC | - | Karnataka State Road Transport Corporation | |||||
| KSRTC | - | Kerala State Road Transport Corporation | |||||
| MEGTC | - | Meghalaya Transport Corporation | |||||
| MPRSRTC | - | Manipur State Road Transport Corporation | |||||
| MPSRTC | - | Madhya Pradesh State Road Transport Corporation | |||||
| MSRTC | - | Maharashtra State Road Transport Corporation | |||||
| MZST | - | Mizoram State Transport | |||||
| NBSTC | - | North Bengal State Transport Corporation | |||||
| NGST | - | Nagaland State Transport | |||||
| NMMT | - | Navi Mumbai Municipal Transport | |||||
| NWKnRTC | - | North West Karnataka Road Transport Corporation | |||||
| OSRTC | - | Orissa State Road Transport Corporation | |||||
| PCMT | - | Pimpri Chinchwad Municipal Transport | |||||
| PMT | - | Pune Municipal Transport | |||||
| PRTC | - | Pepsu Road Transport Corporation | |||||
| RSRTC | - | Rajasthan State Road Transport Corporation | |||||
| SBSTC | - | South Bengal State Transport Corporation | |||||
| SKNT | - | Sikkim Nationalised Transport | |||||
| SMTU | - | Solapur Municipal Transport Undertaking | |||||
| STHAR | - | State Transport Haryana | |||||
| STPJB | - | State Transport Punjab | |||||
| TMTU | - | Thane Municipal Transport Undertaking | |||||
| TRPTC | - | Tripura Road Transport Corporation | |||||
| UPSRTC | - | Uttar Pradesh State Road Transport Corporation | |||||
| TAMIL NADU STATE TRANSPORT CORPORATION LIMITED | |||||||
| CNI-I & II | - | Metropolitan Transport Corpn. Ltd. (Chennai Div.I & II) | |||||
| TN-I | - | State Express Transport Corpn. Ltd. (Tamil Nadu Div.I) | |||||
| TN-II | - | State Express Transport Corpn. Ltd. (Tamil Nadu Div. II) | |||||
| CBE-I & III | - | Tamil Nadu State Transport Corpn. Ltd. (Coimbatore Div.I & III) | |||||
| CBE-II | - | Tamil Nadu State Transport Corpn. Ltd. (Coimbatore Div.II) | |||||
| KUM-I | - | Tamil Nadu State Transport Corpn. Ltd. (Kumbakonam Div.I) | |||||
| KUM-II | - | Tamil Nadu State Transport Corpn. Ltd. (Kumbakonam Div.II) | |||||
| KUM-III | - | Tamil Nadu State Transport Corpn. Ltd. (Kumbakonam Div.III) | |||||
| KUM-IV | - | Tamil Nadu State Transport Corpn. Ltd. (Kumbakonam Div.IV) | |||||
| MDU-I | - | Tamil Nadu State Transport Corpn. Ltd. (Madurai Div.I) | |||||
| MDU-II | - | Tamil Nadu State Transport Corpn. Ltd. (Madurai Div.II) | |||||
| MDU-III | - | Tamil Nadu State Transport Corpn. Ltd. (Madurai Div.III) | |||||
| MDU-IV | - | Tamil Nadu State Transport Corpn. Ltd. (Madurai Div.IV) | |||||
| MDU-V | - | Tamil Nadu State Transport Corpn. Ltd. (Madurai Div.V) | |||||
| SLM-I | - | Tamil Nadu State Transport Corpn. Ltd. (Salem Div.I) | |||||
| SLM-II | - | Tamil Nadu State Transport Corpn. Ltd. (Salem Div.II) | |||||
| VPM-I | - | Tamil Nadu State Transport Corpn. Ltd.(Villupuram Div.I) | |||||
| VPM-II | - | Tamil Nadu State Transport Corpn. Ltd.(Villupuram Div.II) | |||||
| VPM-III | - | Tamil Nadu State Transport Corpn. Ltd.(Villupuram Div.III) | |||||
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