Author(s): Harsha Sonawane, Asmat Ara ShaikhGrowing urbanisation has put tremendous pressure on the country???s infrastructure. However, it has also presented very lucrative and effective alternatives. For instance, the increasing issue of reliance of roadways has been streamlined with the implementation of public transport. But there are still many commuters would prefer to take the road for running their day-to-day errands. For such instances and commuters, FASTag or any RFID-based solution helps in saving time, money and helps lend an enhanced consumer experience. This paper highlights the Government of India???s successful project NETC FASTag and the technology behind it. This technology helps in reducing wait time, improving fuel efficiency, and keeps track of commuting expenses.