The Prime Minister of India recently inaugurated the Bairabi–Sairang broad-gauge railway line, marking a historic milestone for Mizoram. This railway line is Mizoram's first-ever connection to the national railway network, significantly improving connectivity for the state.
Connectivity:
The rail line extends from Bairabi, located on the Assam–Mizoram border, to Sairang, which is only about 20 km from Aizawl, the capital of Mizoram.
For the first time, Aizawl is directly connected to India's railway network, making it the fourth northeastern state capital to have a rail link after Guwahati, Agartala, and Itanagar.
Length: The Bairabi-Sairang railway line spans 51.38 km, running through some of the most challenging and hilly terrains in the Northeast, showcasing remarkable engineering feats.
Engineering Highlights:
The project involves 48 tunnels with a combined length of 12,853 meters.
There are 142 bridges on the line, including 55 major bridges and 87 minor bridges.
One of the most notable engineering marvels is Bridge No. 196, which stands at a height of 104 meters, taller than Delhi's Qutub Minar. This makes it the highest bridge in Mizoram and the second-highest pier bridge in Indian Railways.
The project also includes several road overbridges and underbridges to ensure smooth connectivity.
Operational Speed: Passenger trains running on the Bairabi-Sairang line will be able to achieve speeds of up to 100 km/h, ensuring faster travel and better connectivity for Mizoram’s residents and visitors.
Project Cost: The total cost of the Bairabi-Sairang rail line project is over Rs 8,070 crore, highlighting its significant investment and strategic importance for the region.
Improved Connectivity: The new rail line directly connects Aizawl to the national rail network, improving both passenger and freight movement across the region, which was previously dependent on road transport.
Economic Boost: The project is expected to boost economic activities in Mizoram by facilitating the transport of goods, enabling easier access to markets, and enhancing tourism prospects.
Enhanced Regional Integration: The project strengthens regional integration within the Northeast by linking Mizoram to the rest of India’s transport infrastructure. This will promote social and economic interactions, along with faster response times for emergency services and disaster relief.
Strategic Importance: The rail line plays a crucial role in defence mobility, allowing the Indian Armed Forces quicker access to the region, which has important strategic implications.
The inauguration of the Bairabi-Sairang Rail Line is a landmark achievement for Mizoram, marking its integration into the national railway network. The project, which overcame significant geographical and engineering challenges, promises to be a catalyst for the state's economic, social, and cultural development. With improved infrastructure, better connectivity, and reduced travel times, this railway line is poised to bring long-term benefits to Mizoram and the Northeast region of India
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