The Mumbai Pune expressway has five tunnels totalling over 5.7 km. built by the Konkan Railway and passes through the mountains of Western Ghats of Maharashtra.
Bhatan Tunnel is located near Bhatan pada village on Mumbai-Pune Expressway. Mumbai-Pune tube is 1,046 m and the Pune-Mumbai tube is 1,086 m long.
Madap Tunnel opened in April year 2000 and the tubes are 351 m long North and South through the mountains of Western Ghats. Madap is a Village in Khalapur Taluka in Raigad District of Maharashtra.
Adoshi Tunnel is located near the Khopoli and contains only a half part of the expressway which goes from Pune to Mumbai while the Pune-Mumbai carriageway traverses the 230 m long tunnel.
Khandala is the beautiful hill station in the Western Ghats of Maharashtra, Located at one end the Bhor Ghat. Khandala tunnel is one of the best road tunnel in Maharashtra.
Kamshet Tunnel 1 and Kamshet Tunnel 2 are the part of the long list of tunnels in Maharashtra,located on the Mumbai Pune Expressway. Kamshet West-Tunnel is one of the longest road tunnel in Maharashtra with 1.843 km.