Chennai Chennai Metro Rail’s tunnel boring machine ‘Flamingo’ to bore near Thirumayilai MRTS station after nod from railway authority September 24, 2025 gopalkumarthakur@gmail.com According to CMRL officials, approval from the Commissioner of Railway Safety is required as Flamingo will come in close proximity to the pile structure of the Thirumayilai MRTS station Related posts: Evolution of the Japanese ties in Madras Traffic diversions in Besant Nagar over Annai Velankanni festival Human chain organised to promote eye donation Tamil Nadu govt. to sign MoU with Railways in December for CMRL takeover of MRTS