PM inaugurates Aunta–Simaria Bridge over the Ganga in Bihar

Introduction

Prime Minister Narendra Modi inaugurated the Aunta–Simaria Bridge over the River Ganga in Bihar, along with several infrastructure projects worth over ₹13,000 crore. Built at a cost of ₹1,870 crore on National Highway-31 (NH-31), the 1.86-km-long bridge provides direct connectivity between Mokama (Patna district) and Begusarai. Along with the newly inaugurated four-lane Bakhtiyarpur–Mokama section of NH-31, the project is expected to significantly improve connectivity, logistics, and regional economic development in Bihar.

Analysis

Strengthening transport connectivity across the Ganga

The Aunta–Simaria Bridge is a major transport infrastructure project aimed at enhancing east-west and north-south connectivity across the River Ganga.Constructed parallel to the existing Rajendra Setu, the new bridge addresses the growing transportation demand by providing an additional high-capacity crossing.The project is expected to:

• Improve inter-district connectivity.
• Reduce travel distance and travel time.
• Increase freight movement efficiency.
• Support regional economic integration.
• Strengthen national highway connectivity.

Reducing congestion on Rajendra Setu

The bridge has been constructed alongside the existing Rajendra Setu, a two-lane bridge that had become inadequate due to increasing traffic and restrictions on heavy vehicles.The new bridge will:

• Reduce traffic congestion.
• Divert heavy commercial vehicles.
• Improve road safety.
• Enhance operational efficiency of NH-31.
• Increase resilience of transport infrastructure.

Boost to regional economic development

Improved connectivity between Patna and Begusarai is expected to stimulate economic activity in adjoining regions.The bridge is likely to:

• Facilitate faster movement of agricultural produce.
• Reduce logistics costs.
• Improve industrial connectivity.
• Promote trade and commerce.
• Support investment in surrounding districts.

The improved transport corridor is particularly significant for North Bihar, which depends on South Bihar and Jharkhand for several goods and services.

Improving regional accessibility

The bridge strengthens connectivity between several districts of North Bihar and South Bihar.

Beneficiary districts

North Bihar

• Supaul
• Madhubani
• Purnea
• Araria
• Begusarai

South Bihar

• Patna
• Sheikhpura
• Nawada
• Lakhisarai
• Mokama region

Better accessibility can improve movement of people, goods, healthcare services, and educational opportunities.

Supporting pilgrimage tourism

The bridge also improves connectivity to Simaria Dham, an important religious centre on the banks of the Ganga.Improved road access is expected to:

• Increase pilgrim arrivals.
• Promote religious tourism.
• Generate local employment.
• Support hospitality and service sectors.
• Encourage regional economic growth.

The article also highlights that Simaria is the birthplace of noted Hindi poet Ramdhari Singh Dinkar.

Integrated highway development

Alongside the bridge, the Prime Minister inaugurated the four-lane Bakhtiyarpur–Mokama section of NH-31, worth approximately ₹1,900 crore.Together, these projects are expected to:

• Improve corridor efficiency.
• Enhance passenger movement.
• Reduce congestion.
• Strengthen multimodal connectivity.
• Support long-term infrastructure development.

Key Highlights

Static Part

Aunta–Simaria Bridge

Key Features

• Length: 1.86 km.
• River: Ganga.
• Cost: ₹1,870 crore.
• National Highway: NH-31.
• Connects Mokama (Patna district) with Begusarai.
• Constructed parallel to the Rajendra Setu.

Rajendra Setu

• Road-cum-rail bridge over the River Ganga.
• Connects Mokama and Barauni.
• One of the earliest major bridges across the Ganga in Bihar.
• Constructed to improve connectivity between North and South Bihar.

National Highway-31 (NH-31)

• An important National Highway traversing eastern India.
• Connects several districts of Bihar and facilitates interstate movement.
• Plays a vital role in passenger and freight transportation.

Simaria Dham

• Located on the banks of the River Ganga in Begusarai district, Bihar.
• An important Hindu pilgrimage centre.
• Birthplace of Rashtrakavi Ramdhari Singh Dinkar.
• Attracts devotees during religious festivals and fairs.

Ramdhari Singh Dinkar

• Renowned Hindi poet, essayist and nationalist writer.
• Popularly known as Rashtrakavi.
• Born at Simaria, Begusarai district, Bihar.
• Recipient of the Jnanpith Award.
• Famous works include Rashmirathi, Kurukshetra, and Urvashi.

Updated – 22 August 2025 | 05:29 PM IST | News Source – Hindustan Times