CMRL commences track laying works at Poonamallee under Chennai Metro Phase-II

Chennai Metro Rail Limited (CMRL) has commenced laying ballasted test track at Poonamallee Depot under Chennai Metro 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.