Many Engineering Marvels are in making in DFC:Six no of tunnels are coming in the DFC alignment
WDFC Three Tunnels
1) Sohna Tunnel 1KM
2) Vasai Detour North Tunnel 320 M
3)...
more... Vasai Detour South Tunnel 430M
EDFC
Three Tunnels
1) 150 Mt
2) 475 Mt
3) 300 Mt