Chennai: Tamil Nadu transport authorities have imposed fines totalling ₹26.27 lakh on 1,826 private buses for violations, including overcharging passengers and safety-related offences, during the Diwali festival rush. Seventeen buses were also impounded following inspections across the state.According to officials from Tamil Nadu transport commissionerate, more than 70 special enforcement teams comprising regional transport officers (RTOs) and motor vehicle inspectors (MVIs) were deployed to monitor private bus operations during the festive period.The teams conducted inspections at various locations, including Chennai, Madurai and Coimbatore, as well as near major toll plazas. Despite prior warnings against collecting fares in excess of prescribed limits, some operators were found overcharging passengers.Action was taken against 1,826 buses for various violations, including excessive fares, safety-related lapses and non-payment of road taxes. The enforcement drive also resulted in the collection of ₹70.81 lakh in pending tax dues from private bus operators who had failed to pay the taxes owed to the Tamil Nadu govt.