RITES, the consultancy arm of Indian Railways had begun soil inspection as well as ground survey for the monorail network.
[3][4] The total estimated cost of the project was ₹2000-2500 Crore.
The total length of the proposed 4 monorail corridors in Patna would be 32 km and in the first phase route length between 20 km and 25 km was to be completed.
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