Mumbai Coastal Road BMW crash: Rules & limits

On Sunday morning, a BMW speeding along Mumbai's Coastal Road lost control, crashing into a construction site and killing three passengers while leaving another critically injured. The vehicle had been traveling southbound when the driver's loss of control led to the collision.

Mumbai's Coastal Road has gained popularity among motorists for its smooth surface and long, open stretches. However, the crash has once again drawn attention to the road, following recent incidents of supercars racing through the tunnel section booked by Mumbai Police. The incident has rekindled discussions about speed limits, vehicle regulations, and access restrictions on the road.

The Coastal Road has three distinct speed limits: 80 kmph on the main carriageway, 60 kmph within the twin tunnels, and 40 kmph at ramps, curves, and interchanges. These limits reflect the varying road surfaces and structures encountered along the corridor. Passenger cars and authorized buses are permitted on the main road, while two-wheelers, three-wheelers, bicycles, pedestrians, and heavy vehicles are not allowed. The restrictions aim to maintain smooth traffic flow and minimize accident risks.

This corridor is fully access-controlled, with entry and exit points only at designated locations. Stopping, reversing, or making a U-turn on the carriageway is prohibited. Motorists must continue driving to the next interchange if they need to change their route.

Inside the twin tunnels, the speed limit is 60 kmph. Motorists are advised to maintain lane discipline and avoid sudden braking or lane changes due to the confined space and limited visibility.

Photography and videography are strictly prohibited on the Coastal Road and the Sea Link. Violators may face penalties for causing unnecessary stoppages and distractions on a high-speed corridor.

The authorities monitor the speed of vehicles on the Coastal Road using CCTV cameras and automatic number plate recognition systems. These measures were instrumental in identifying and penalizing supercars caught racing through the tunnel section in the past. Following the latest fatal crash, enforcement is expected to be tightened further along the route.