The Jamuna Multipurpose Bridge, also known as the Bangabandhu Bridge, is a significant infrastructure project in Bangladesh that was constructed with the support of Japan.

Location: The Jamuna Multipurpose Bridge spans the Jamuna River, connecting Bhuapur in Tangail district on the eastern side with Sirajganj district on the western side of Bangladesh.

Purpose: The bridge serves multiple purposes, including facilitating road and rail transportation, promoting trade and commerce, and improving connectivity between different regions of Bangladesh.

Construction: The construction of the Jamuna Multipurpose Bridge began in 1994 and was completed in 1998. The project was carried out by a joint venture between a Japanese consortium, led by the Hazama Corporation, and a Bangladeshi consortium.

Length and Design: The bridge has a total length of about 4.8 kilometers (3 miles) and consists of a combination of pre-stressed concrete and steel truss sections. It has a dual-carriageway road on the upper level and a single-track railway line on the lower level.

Importance and Benefits: The Jamuna Bridge has played a crucial role in improving transportation and connectivity in Bangladesh. It has significantly reduced travel time and transportation costs between the eastern and western regions of the country. The bridge has facilitated trade and commerce, boosted economic development , and enhanced social integration.

Impact on Regional Development: The construction of the bridge has led to the development of previously isolated and underdeveloped regions, especially in the northern part of Bangladesh. It has opened up new opportunities for industries, agriculture, tourism, and investment in the surrounding areas.

Maintenance and Toll Collection: The operation and maintenance of the Jamuna Bridge are overseen by the Jamuna Bridge Authority (JBA). Toll collection from vehicles using the bridge contributes to its maintenance and operational costs.

The Jamuna Multipurpose Bridge stands as a symbol of cooperation and friendship between Japan and Bangladesh. It has had a transformative impact on the country's infrastructure and has played a vital role in fostering economic development and regional integration.