In year 2016 Indian Railways has started semi high speed rail system in India, Gatiman Express between Delhi to Agra is India’s first semi high speed train and also the fastest train of India with top speed of 160 km/hr. As per Indian Railways Rail budget in 2014, there will be high speed trains at 160–200 km/h on 10 routes and by Suresh Prabhu,Bullet trains corridors in India includes Mumbai to Ahmedabad and Delhi to Varanasi.
Gatimaan Express is a semi high speed train that runs between Delhi and Agra at speed of 160 km/h. The train is the fastest train in India,followed by Shatabdi Express and Rajdhani Express.
Goa-Mumbai is one of the semi high speed train corridor announced by the Railway Budget, bullet trains would require completely new infrastructure, higher speed for existing trains will be achieved by upgrading the present network.
Mumbai-Ahmedabad high speed rail corridor is Indian Railways biggest project of connecting the cities of Mumbai to Ahmedabad with elevated line, tunnel under the sea and also the corridor will have the first bullet train of the country by 2023.