The Yashwantrao Chavan Expressway, commonly known as the Mumbai-Pune Expressway, is an important 94.5-kilometer highway in Maharashtra. It boosts travel between Mumbai and Pune, cutting down the journey time by around two hours. Due to its popularity for daily commutes, it often experiences significant traffic congestion. To address this issue, the Maharashtra government has proposed adding four new lanes to the existing six-lane expressway, aiming to improve traffic flow and accommodate the rising number of vehicles. This planned expansion will enhance the corridor’s capacity, which currently accommodates between 80,000 and 100,000 vehicles daily, thereby reducing congestion for both commuters and travellers.
In relation to the ambitious expansion project along the Mumbai-Pune Expressway, officials indicate that the addition of four new lanes will enhance the expressway to a total of ten lanes upon completion by the year 2030, pending government approvals and the necessary tendering processes.
Table of Contents
ToggleMumbai-Pune Expressway Expansion Project To Be Built At INR 14,260 Crore
The projected budget for this expansion stands at INR 14,260 crore, with the state being responsible for approximately 40% of the total funding. The companies chosen through a competitive bidding process will cover the remaining expenses.
Opened on April 1, 2002, the inter-city expressway features six lanes- three in each direction and handles between 80,000 to 100,000 vehicles daily. Traffic spikes on weekends and public holidays often lead to lengthy traffic jams. To alleviate congestion, authorities tore down the 190-year-old Amrutanjan Bridge in 2020, yet motorists still face significant delays, particularly where the expressway intersects with the Old Mumbai–Pune Highway (National Highway 4).

And now, with the discussions surrounding the expansion of this lane, there is hope that the Mumbai-Pune Expressway will transform into a smoother, safer, and more dependable route for both daily commuters and long-distance travelers.
Key Things To Know About The Expressway
The Mumbai Pune Expressway, recognized as India’s first six-lane concrete highway, links the vibrant cities of Mumbai and Pune, providing a picturesque journey through hills and tunnels.
Typically, the drive lasts between 2.5 to 3 hours, with important starting and ending locations at Kalamboli in Navi Mumbai and Dehu Road in Pune.
This expressway is ideal for ease of travel, showcasing significant tunnels, toll plazas for upkeep, and rest stops such as the Food Plaza at Khalapur for those on the road.