National Highway Authority of India (NHAI) has launched a mobile based app which will help people track how much to pay at tolls, locate the toll plazas & others. Commuters can search how much toll to pay between two places by looking up in the app. The toll details are currently available in the website www.nhaitis.org. A map of India along with toll stations has been uploaded in the site. This is a great step by NHAI as this help commuters track how much to pay in advance. Several instances of collecting more than the prescribed toll amount has resulted in fights at the toll booths.