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Looking ahead to 2026: Mumbai-Pune Expressway’s ‘missing link’ in Lonavala opens by March, travel time to come down by 30 mins

The 13.3-km stretch of the Mumbai-Pune Expressway in Lonavala, featuring two tunnels and two cable-stayed bridges, has faced construction challenges and adverse weather conditions.

The existing Mumbai-Pune Expressway section from Khopoli exit to Sinhgad Institute in Kusgaon spans 19.8 km, and passes through the hill town of Lonavala.The existing Mumbai-Pune Expressway section from Khopoli exit to Sinhgad Institute in Kusgaon spans 19.8 km, and passes through the hill town of Lonavala.

The New Year is set to bring some respite to commuters between Mumbai and Pune, who face frequent traffic chaos, especially on weekends and during the festive season. The missing link project in Lonavala is nearly complete and will open to the public in the next few months, reducing travel time by 30 minutes.

“There were a lot of challenges in the construction of the missing link road project, which is 13.3 km long and cuts through hills and crosses the valley. All project hurdles have been overcome, and the major work is complete. Only small works are remaining,” said a senior officer of Maharashtra State Road Development Corporation (MSRDC).

Non-stop 19.8-km bypass to Lonavala

The existing Mumbai-Pune Expressway section from Khopoli exit to Sinhgad Institute in Kusgaon spans 19.8 km, and passes through the hill town of Lonavala. The narrow road and tourist overflow to Lonavala have been causing traffic chaos in the Lonavala section of the expressway.

The missing link project was undertaken to reduce the distance to 13.3 km by cutting across the hill through two tunnels, 8.9 km and 1.7 km long, respectively. The project also includes two cable-stayed bridges, 840 metres and 650 metres long.

“The work on the tunnels was completed a few months ago. The toughest challenge was the viaduct connecting the two tunnels in a deep valley. The work on the viaduct has now been completed, so the missing link will open for the public after the small works are completed,” he said, adding that the widening of the lane towards Khopoli has also been done to cater to the vehicle flow once the missing link is opened.

Travel time to come down by 25-30 minutes

After crossing all the hurdles due to difficult terrain, the much-awaited 13.3km-long ‘missing link’ road project will reduce travel time by half an hour. The project was expected to be completed by May this year, but the deadline was extended to December.

“The deadline for the project was extended multiple times due to difficulty in the work. Now, the deadline of March 2026 will be achieved,” said an MSRDC officer.

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The travel time between Pune and Mumbai is around 3.5 hours via Vashi, but the traffic chaos can extend it further. If commuters use the same route, the travel time will be 3 hours.

Pune to South Mumbai in less than 3 hours

The construction of Shri Atal Bihari Vajpayee Trans Harbour Link, also known as Atal Setu, has reduced the travel time between Pune and South Mumbai to around three hours. After the missing link is constructed, the Lonavala bypass will reduce travel time to around 2.5 hours.

Mumbai to be closer by 6 km

The ‘missing link’ project will reduce travel time between the two cities by 30 minutes and the distance by over 6 km. The 13.3-km road project would save fuel and time and feature Asia’s widest tunnel.

The existing Mumbai-Pune expressway section from Khopoli exit to Sinhgad Institute in Kusgaon spans 19.8 km, and passes through the hill town of Lonavala. However, the missing link project will reduce this distance to 13.3 km.

Delay due to weather conditions and hilly areas

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The early onset of the monsoon this year and the consequent heavy rain slowed the project’s progress. According to MSRDC, the ‘missing link’ tunnels are 23.30 metres wide with four lanes and one emergency lane. Also, the 650-metre bridge is one of the tallest in the country.

The Rs 6,595-crore road project began in 2019 and was scheduled for completion in 2022, but was delayed by the Covid-19 pandemic.

Ajay Jadhav is an Assistant Editor at The Indian Express, Pune. With over 22 years of experience in the industry, he is a highly specialized journalist whose work focuses on the intersection of urban infrastructure, governance, and sustainability. Professional Background  Role: As Assistant Editor, he plays a key role in the editorial direction of the Pune bureau, specializing in urban policy and its direct impact on citizens. Education: He holds a Master’s degree in Communication and Journalism from Savitribai Phule Pune University and a PG Diploma in Corporate Social Responsibility (CSR). He also studied at the prestigious Fergusson College. Impactful Reporting: He is credited with research-based articles on conservancy staff (waste workers) that influenced national policy for better working conditions. He is also known for exposing the contrast between high-end infrastructure (like helipads for leaders) and the lack of basic amenities like schools in their home districts. Personal Interests: An avid trekker and sports enthusiast, his personal interest in the outdoors often informs his reporting on environmental protection and sustainable development. Recent Notable Articles (December 2025) His reporting in late 2025 has been dominated by the upcoming January 2026 Civic Polls in Pune and Pimpri-Chinchwad, and the city's infrastructure boom: 1. Political Analysis (Civic Elections 2026) "Not friendly but a bitter fight lies ahead between BJP and NCP for PMC, PCMC" (Dec 22, 2025): A detailed look at the intense rivalry between the Mahayuti partners as they prepare for the January 15 municipal elections. "Pune civic polls: Big blow to NCP, NCP(SP) as leaders switch to BJP" (Dec 20, 2025): Reporting on high-profile poaching and party-hopping ahead of the elections. "Ajit Pawar's NCP continues domination in Pune, wins 10 of 17 local bodies" (Dec 21, 2025): Analyzing the results of the local self-government body elections as a precursor to the main civic polls. 2. Infrastructure & Urban Development "Looking Ahead at 2026: Pune to see inauguration of much-awaited Hinjewadi to Shivajinagar metro route" (Dec 22, 2025): An "outlook" piece on the critical Metro Line 3 project expected to finish by March 2026. "Building Pune: PMC to construct double-decker bridge over Mula-Mutha River" (Dec 18, 2025): Detailing a major project aimed at easing traffic between Hadapsar and Kharadi.  "Condition of highway from Pune to Kolhapur to improve in a year: Gadkari" (Dec 4, 2025): Reporting on the Union Minister’s assurances regarding one of the state's most critical transport corridors. 3. Civic Governance & Environment "Install sensors, LED indicators at construction sites within 15 days: PMC to builders" (Dec 16, 2025): A follow-up to the "Breathless Pune" series, reporting on new mandates for builders to monitor air quality in real-time. "Errors in electoral rolls: PMC corrects data of 92,466 voters" (Dec 16, 2025): Tracking the administrative efforts to clean up the voter lists before the 2026 elections. Signature Style Ajay Jadhav is known for accountability journalism. His work often bridges the gap between high-level policy and the "ground zero" reality of Pune's residents. He is particularly focused on Sustainable Development, ensuring that as Pune grows into a "Bharat Mandapam" style destination (referring to his report on the Lohegaon project), its environmental and social safeguards remain intact. X (Twitter): @ajay_khape ... Read More


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