Loose soil spread across the Kalyan Nagar flyover on Bengaluru’s Outer Ring Road is creating a reported skidding hazard for two-wheeler riders, with commuters seeking urgent inspection and removal of the debris. The soil has extended around 5–8 feet into the carriageway from the left-side divider, according to a complaint reported by Bangalore Mirror.
Road user Shree Ram Bishnoi, who raised the issue on social media, said the soil had accumulated along both sides of the elevated stretch. He said three to four two-wheelers had already skidded and been involved in accidents at the location. An Activa rider reportedly fell there on Monday afternoon, although the rider escaped serious injury because no heavy vehicle or government bus was immediately behind her, the complaint stated.
Bishnoi said the loose material reduced tyre grip and created risks while riders were braking, changing lanes or negotiating turns. He also warned that a skid involving a two-wheeler could have more serious consequences if a bus, truck or another heavy vehicle was following close behind.
Traffic and road expert Prof M N Shreehari told Bangalore Mirror that soil accumulation can result from unattended construction debris, mud and loose soil associated with nearby road or Metro works, as well as illegal dumping. Vehicle movement and strong winds can carry the material further across a road surface, he said.
The hazard can worsen during the monsoon. Shreehari said fine dust, sand and litter can be washed into scupper drains on elevated corridors during heavy rain. If the outlets become clogged, water can stagnate and leave a layer of loose silt on the carriageway as it dries. Wet mud can make the surface slippery, while dry soil can reduce tyre grip and increase the risk of skidding.
The complaint also raised concerns that the soil could block drainage openings on the flyover, causing waterlogging and adding to congestion. A recent episode on the Electronic City elevated flyover saw heavy rain and clogged rainwater outlets disrupt morning traffic. The reported waterlogging produced a traffic jam of nearly 7 km, while fire tenders and pumps were deployed to restore movement. Police officials had attributed that incident to heavy rainfall, clogged drainage outlets and uneven road surfaces, with garbage, debris and silt restricting water flow.
Shreehari said contractors should be required to remove construction materials and debris after completing work and that site restoration and post-project maintenance should be planned from the beginning. He called for action against agencies that fail to clear construction waste. Urban strategist Vinod Jacob separately called for regular inspections, cleaning and desilting of elevated roads before the monsoon, warning that clogged drains could flood roadways and endanger motorists.
Similar complaints involving mud, plastic waste and silt have been reported on flyovers along the Outer Ring Road, Hebbal, Electronic City, BGS and Richmond Road, according to the report. Bishnoi said road cleaning did not fall directly under the Traffic Police and urged the relevant civic and road-maintenance agencies to inspect the Kalyan Nagar stretch and remove the accumulated soil.
