The Mumbai Pune Expressway.
The express way is officially known as the Yashwantrao Chavan Mumbai Pune Expressway is India’s first six-lane concrete, high-speed, access controlled tolled expressway.
It spans a distance of 94.5 km (58.7 mi) connecting Mumbai, the administrative capital of Maharashtra and the financial capital of India, with Pune, an industrial and educational hub.
The expressway, which was fully operationalized in 2002, introduced new levels of speed and safety in automobile transportation to Indian roads. It is one of India’s busiest roads.