Economy Reliance Infrastructure Limited bags Mumbai metro construction package Updated : April 13, 2018 01:01 PM IST The North-South Metro-4 corridor, which will run between Kasarwadavali in Thane and Wadala. The 32.32-km-long Wadala-Ghatkopar-Thane-Kasarvadavali Metro will connect Wadala in central Mumbai with the neighbouring Thane district . The corridor will provide more North-South rail connectivity. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.