Central Green Signal for Mangalgiri–Krishna Canal ARVOBI
In a welcome development for Andhra Pradesh, the central government has given the green light to construct a six-lane Road Over Bridge (ARVOBI) between the Mangalgiri and Krishna Canal railway stations. The approval was communicated by the South Central Railway, with officials saying the ROB will connect Amaravati to the 16th National Highway, easing traffic along a crucial corridor that links the capital region with major highway networks.
The ARVOBI is envisioned along the E13 extension road, a strategic alignment intended to streamline movement around the capital area and reduce delays caused by rail crossings. The project’s estimated cost is Rs 112 crore, and its six-lane design aims to accommodate rising traffic volumes as Amaravati expands and more commuters rely on a reliable link to the highway network.
What is ARVOBI and why it matters
ARVOBI stands for a Road Over Bridge, a grade-separated crossing that lets road traffic pass above railway lines. By eliminating at-grade crossings, the ROB improves safety, reduces congestion, and speeds up travel times for daily commuters, bus services, and freight movements. The Mangalgiri–Krishna Canal ROB is particularly significant because it bridges two busy rail nodes and serves as a vital artery for the capital region’s growth, enhancing the overall efficiency of the transport network around Amaravati.
Project specifics: six-lane ROB, cost and alignment
The plan envisions a six-lane ROB along the E13 extension road, linking Amaravati with the national highway network under NH-16. With an estimated investment of Rs 112 crore, the bridge is designed to handle substantial traffic while providing a safer and smoother crossing over the rail corridor. The strategic placement aims to reduce conflict points between road and rail traffic and facilitate smoother connectivity for residents, businesses, and government services in the Amaravati belt.
Funding and responsibilities
Strikingly, sources indicate that the construction cost will be borne entirely by the Southern Railway. This rail-led funding approach underscores an integrated strategy to align road and rail infrastructure for regional development. The ARVOBI is seen as a key part of a broader effort to improve multimodal connectivity around the state capital, with the railways taking lead on the financing while ensuring the project complements the existing and planned road network.
Design, approvals, and next steps
Before tendering can begin, the project must pass through essential design approvals and the preparation of standard drawings. Railway ministry officials have noted that completing these preliminary tasks is a prerequisite to moving forward with the bidding process. Once the designs are validated and clearances secured, the construction phase can commence, potentially accelerating the delivery of a much-needed traffic solution for Amaravati and the surrounding regions.
Impact on traffic and regional development
The ARVOBI is expected to alleviate bottlenecks on the corridor between Mangalgiri and Krishna Canal, providing a direct and reliable route to Amaravati and NH-16. With Amaravati’s growth trajectory and ongoing capital-area development, the ROB will contribute to safer crossings, shorter travel times, and better evacuation routes during emergencies. Local authorities view the project as a catalyst for economic activity, improving access for workers, investors, and public services while supporting the long-term vision of a well-connected capital region.
Conclusion: a milestone for Andhra Pradesh infrastructure
With central approval and railways assuming funding responsibility, the six-lane ARVOBI between Mangalgiri and Krishna Canal marks a significant milestone in Andhra Pradesh’s infrastructure push. As design work progresses and tenders are issued, the project holds promise for smoother traffic flows, enhanced safety, and stronger connectivity that could underpin Amaravati’s future growth and regional development.
