Govt Plans to Link e-DAR Road Safety Data with FASTag for Real-Time Black Spot Alerts

Your FASTag could soon do more than just pay tolls. The government is working on a plan to link it with real-time accident data from its new Electronic Detailed Accident Report (e-DAR) system, which identifies black spots on highways based on live inputs from state police.

The Ministry of Road Transport and Highways (MoRTH) is preparing to release the latest list of black spots for 2023 and 2024, using data collected through the e-DAR and Integrated Road Accident Database (iRAD). Officials say this will mark the first time accident-prone stretches are mapped using a digital, real-time system rather than manual state reports.

A senior MoRTH official said, "The black spot data for 2023 and 2024 has been worked out based on the e-DAR/iRAD system and will be released soon."

Turning Data into Safer Roads

Black spots are short, 500-metre stretches of highways that record high accident rates. A stretch is declared a black spot if it has seen at least five serious accidents or ten deaths over three years.

So far, MoRTH has identified over 13,700 such black spots across the national highway network. Long-term fixes have been completed on 5,036 of them, but the ministry believes real-time monitoring through e-DAR will help act faster and prevent future crashes.

The new system allows police officers at the site of an accident to instantly record and upload details using a mobile app. This data is geo-tagged, timestamped, and shared with MoRTH's Transport Research Wing (TRW), which validates and analyses it for pattern recognition and black spot detection.

Fixing Gaps in Road Safety Data

For years, discrepancies between state police records and central data slowed down road safety planning. MoRTH officials now say the difference between TRW and e-DAR data has dropped to below five percent.

"The discrepancies between the data received by TRW from states and the e-DAR portal have been reduced to less than five percent. We held several meetings with state departments to fix reporting on e-DAR, and most of the issues have been resolved," said the senior official.

Still, some differences remain. For instance, in Punjab, the TRW recorded 4,759 fatalities in 2024, while e-DAR showed only 533 deaths. Officials say they are working closely with state police to align these figures and make the system more reliable.

The FASTag Connection: Alerts for Commuters Ahead

Once the black spot data is published, the next logical step could be integration with FASTag. Officials and experts believe that combining e-DAR's live data with the FASTag network could allow for real-time alerts to commuters about accident-prone zones ahead.

If implemented, a driver approaching a black spot could receive a voice or visual warning through the FASTag system or navigation apps linked to it. Such alerts could significantly improve driver awareness and reduce crashes caused by sudden road hazards or sharp curves.

The system could also be used to track emergency responses and ensure help reaches accident sites faster. "The black spot data will help in advance planning to prevent deaths," the MoRTH official added.

Smarter Highways, Safer Journeys

With India targeting a 50 percent reduction in road deaths by 2030, the e-DAR and iRAD systems represent a major shift in how road safety is managed. The integration of technology with daily commute tools like FASTag could turn India's highways into smarter, more responsive travel corridors.

If successful, the initiative will not only transform how authorities monitor accident zones but could also make every driver an informed participant in the country's road safety mission.