திருவள்ளுவர் இரண்டடுக்கு பாலம்

The two tier, namely Thiruvalluvar Bridge at Tirunelveli Junction was constructed to avoid the railway line crossing. The total length of bridge is 800 meters. This type of two Tier Bridge constructed in Tirunelveli is the first of its kind in India. This bridge was opened for traffic in 1972. This two tier over bridge consists of 25 spans of which 13 are of bow string arch, each with a width of 30.30 meters and 12 are single tier R.C.C girder each having a width of 11.72 meters.