Though late the state government has proposed ten more flyover and subways across major level crossing where traffic gets congested to the railways at a cost of about Rs 300 Crores.
The projects if approved may take off during 2011 – 2012.The proposed flyovers are between Thiruninravur and Veppampattu railway stations; a limited-use subway between Korukkupet and Washermanpet railway stations on Korukkupet-Bhojaraja Nagar main road (at a cost of Rs 17.78 crore); a flyover between Korukkupet and Vyasarpadi railway stations (Rs 29.26 crore); flyover between Korukkupet and Vysarpadi railway station (Rs 22.43 crore); a flyover between Nandiyambakkam and Minjur railway stations (Rs 25 crore); a flyover between Perungalathur and Vandalur railway stations; a flyover between Chengelpet and Ottivakkam railway stations on the Chengelpet old GST road and Thirukalivakkam Road (Rs 25 crore); a flyover between Padalam and Karunguzhi railway stations in Kinar-Keelavalam Road (Rs 25 crore); and a flyover near Kancheepuram railway station.