
RRTS Update: Cross passages are under construction in tunnels for commuters safety on Delhi-Ghaziabad-Meerut RRTS Corridor
In the underground section of the Delhi-Ghaziabad-Meerut RRTS corridor, cross passages are being constructed in parallel tunnels. These cross passages are being constructed to connect both the tunnels based on New Austrian Tunneling Method (NATM) […]