The Ministry of Railways has approved the construction of a fourth line on the Tambaram–Chengalpattu section in Tamil Nadu, at an estimated cost of Rs 757.18 crore, aimed at boosting connectivity and easing congestion https://english.mathrubhumi.com/news/india/major-rail-expansion-in-tamil-nadu-fourth-line-sanctioned-between-tambaram-chengalpattu-auoesunz?utm_source=dlvr.it&utm_medium=mastodon #IndianRailways #SouthernRailway #Tambaram #Chennai #Chengalpattu


