Jaipur city is the capital of the state and is centrally located. The National Highway No.8 links Delhi to Ahmedabad and No.11, linking Bikaner to Agra passes through Jaipur district to a total length of 366 km. The total length of different types of roads in the district was about 4,102 km as of March 2000. Jaipur is very well connected by rail with all major cities and town in India. Jaipur is connected on the broad-gauge and meter gauge network of the Indian Railways. Jaipur has direct trains on the broad gauge network to cities like Agra, Delhi, Mumbai, Howrah, Chennai, Mysore, Bangalore, Lucknow, Kanpur etc. across the country and to cities like Ajmer, Sawai Madhopur, Kota, Jodhpur, Bikaner, Udaipur within Rajasthan. Jaipur is connected with metre gauge rail route with Sri Ganganagar, and Sirohi. Jaipur is also connected with major centres of neighbouring states such as Agra (Uttar Pradesh), Ahmedabad (Gujarat) and Delhi through the broad gauge network.

Jaipur's Jaipur Airport (IATA: JAI, ICAO: VIJP) is situated in its satellite town of Sanganer and offers sporadic service to London, Dublin, Singapore and Dubai. Jaipur also has well connected domestic air links with Jodhpur, Udaipur, Aurangabad, Delhi, Hyderabad, Kolkata, Goa, Chennai, Ahmedabad, Bangalore, and Mumbai.

http://en.wikipedia.org/wiki/Jaipur#Road_transport
http://en.wikipedia.org/wiki/Jaipur#Rail_transport
http://en.wikipedia.org/wiki/Jaipur#Air_transport