Google doodle memorize 160th anniversary of Indian Trains

On 16th April 2013, Google celebrates 160 years of India first passenger train journey by Google Doodles.

A plan for a rail system in India was first put forward in 1832. The first rail line of the Indian sub-continent came up near Chintadripet Bridge (presently in Chennai) in Madras Presidency in 1836 as an experimental line. In 1837, a 3.5-mile (5.6 km) long rail line was established between Red Hills and stone quarries near St. Thomas Mount.