State Highway 40 (Kerala)
| State Highway 40 | ||||
|---|---|---|---|---|
| Alappuzha – Madurai Road | ||||
SH 40 highlighted in red | ||||
| Route information | ||||
| Maintained by Kerala Public Works Department | ||||
| Length | 114.815 km (71.343 mi) | |||
| Major junctions | ||||
| West end | NH 66 in Alappuzha | |||
| East end | SH 43/TN-MDR 90 in KL/TN border at Cumbummettu | |||
| Location | ||||
| Country | India | |||
| State | Kerala | |||
| Districts | Alappuzha, Kottayam, Ernakulam, Idukki | |||
| Highway system | ||||
| State Highways in Kerala | ||||
| ||||
State Highway 40 (SH 40) is a state highway in Kerala, India that starts in Alappuzha and ends in Madurai, Tamil Nadu, India . The highway is 183 km long.