The full form of RTO is Regional Transport Office or Road Transport Office. RTO is an Indian Government organization responsible for maintaining a driver database and an automotive data system for various Indian states. Every state has an RTO that issues driving permits and paperwork for car registration. RTO offices provide digitized cards in most states, which are the size of a PAN card and contain information on the vehicle as well as a photograph of the cards owner. Some of the critical roles RTO performs are new vehicle registration, issuing driving licenses, routine inspection of automobiles, checking the emission levels, and issuing pollution documents for automobiles. RTO is also responsible for collecting the once-in-a-lifetime road tax from automobile owners and managing licenses offered to autos, trucks, taxis, etc. .