'Duronto' trains, a non-stop service connecting metros and major state capitals, was announced on Friday by Railway Minister Mamata Banerjee.
Presenting the 2009-10 railway budget in Parliament, she said 12 'Duronto' train services were being introduced -- a venture for the first time in the history of the Indian Railways.
Banerjee said this train service will have AC and non-AC sleepers.
The 'Duronto' train services are :