LUCKNOW, March 6 -- Phase-1B of Lucknow Metro - the 11.165-km East-West Corridor from Charbagh to Vasantkunj - will pass through densely populated areas of the state capital, improve access to Old City and have potential of transforming the commuting patterns in old Lucknow, traditionally reliant on autos, e-rickshaws, and cycle rickshaws, said UP Metro Rail Corporation officials....