UP elections 2017: Poll promises have not changed in 15 years; here's why

Pihani, a cluster of villages near Lucknow, illustrates why the state has not developed

Pihani, Uttar Pradesh: For 16 years, Kailash Rai (not his real name), 49, has been commuting six hours every working day between his home in the state capital Lucknow and the government degree college where he teaches in Pihani, 135 km to the northwest.

A political-science lecturer, Rai cannot move with his family to Pihani, a cluster of over 100 villages (called a kasba) in Hardoi district, with less than 40,000 families as per Census 2011. When he started working there in 2000, it lacked