State Highway 173 (Tamil Nadu)

State Highway 173 runs entirely inside the Erode district in the South Indian state of Tamil Nadu, India. It connects the city of Erode with Thingalur.

Route
The highway passes through Nasiyanur, Pethampalayam and Nallampatti extending to a length of 26 km.

Major junctions

 * State Highway 96 at Erode
 * Erode Ring Road (MDR-62) at Villarasampatti
 * National Highway NH-544 (Old NH-47) at Perundurai