The Panathur Railway Underbridge (RuB) in east Bengaluru has once again been hit by severe waterlogging following heavy rain, leaving commuters struggling through the flooded underpass and raising fresh questions about the city’s storm-water drainage system.
The latest episode follows heavy rain on September 19, when the underpass was reportedly inundated to around hip level. Several vehicles became stranded and had to be towed out, while two-wheeler riders were forced to push their motorcycles through the stagnant water.
Panathur Railway Underpass
1.3•Transportation service
A Critical Link Turned Trouble Spot
The Panathur underpass is an important connection between Gunjur, Varthur and Bengaluru’s Outer Ring Road (ORR). With limited alternative routes, the flooding creates a major problem for residents and office commuters, particularly during weekdays.
A traffic police officer told The Hindu that the underbridge has long been problematic and warned that severe flooding on a weekday could cause significant traffic congestion.
Why Does Panathur Keep Flooding?
The recurring flooding has renewed concerns about the capacity and maintenance of Bengaluru’s storm-water drainage network.
A report published on September 24 noted that clogged roadside drains and incomplete desilting have contributed to waterlogging in several parts of the city. Citizens have also raised concerns about newly laid roads lacking adequate drainage inlets and proper connections to storm-water drains.
There is also a notable discrepancy between the city’s plans and what commuters are experiencing. The Bengaluru East City Corporation’s 2026–27 budget document says that Panathur’s storm-water-drain work had been completed and the area had been made flood-free following earlier flooding.
The subsequent flooding therefore raises questions about whether the completed works are sufficient to handle intense rainfall, whether drainage connections are functioning properly, and whether maintenance and desilting are keeping pace with the area’s rapid development.
Why It Matters
Panathur has experienced rapid residential and commercial growth, while its road and drainage infrastructure has struggled to keep pace. Repeated flooding at a key underpass can result in:
- Vehicles becoming stranded
- Long traffic delays
- Risks to two-wheeler riders
- Damage to roads and vehicles
- Disruption to thousands of daily commuters
- Increased pressure on already congested alternative routes
The latest incident has once again highlighted a broader Bengaluru problem: flood prevention requires not just building drains, but ensuring that road levels, inlets, storm-water drains and outfalls work together as one functioning system.
As more intense rainfall events occur, Panathur’s repeated flooding is likely to remain a test of whether Bengaluru’s recently announced drainage improvements are delivering results on the ground.
