Tunnelling commenced on Greenways Road-Mandaveli stretch of Chennai Metro

Tunnelling commenced on Greenways Road-Mandaveli stretch under Corridor III (Madhavaram Milk Colony to SIPCOT) of the Chennai Metro Rail Project Phase-II.
The project involves development of 118.9-km three metro corridors (Corridor III, IV and V) in Chennai city of Tamil Nadu. It is mostly underground with elevated section confined to few short stretches and consists of 128 stations in total. The work on Corridors I and II have been completed under Chennai metro Phase-I.