Mapping Highway Black Spots With E-dar

The Ministry of Road Transport & Highways (MoRTH) is set to release 2023–24 highway “black spot” data using real-time accident systems e-DAR/iRAD.

What are Highway Black Spots?

  • A black spot is a 500-metre road stretch where: ≥ 5 accidents causing death/serious injury, or ≥ 10 deaths occur within 3 years.
  • These spots are priority areas for immediate safety upgrades due to high accident frequency.
Black Spots On National Highways

Background

  • India records one of the highest road accident fatalities globally, with many deaths on National Highways.
  • Parliamentary panel (March 2025) criticised MoRTH for slow action: Out of 13,795 black spots identified (2016–22), only ~5,036 permanently corrected.
  • The panel termed this a major governance lapse.

Government Action Plan

  • Three-Category Timeline for Fixing Spots
    • High-risk areas → Permanent solution in 30 days
    • Moderate-risk → Within 90 days
    • Low-risk → Within 180 days
  • Agencies missing deadlines may face penalties.
  • Mandatory 3-month & 12-month post-fix audits.
  • Proposal for public dashboard to track rectification progress.

e-DAR / iRAD System

  • e-DAR: Electronic Detailed Accident Report
  • iRAD: Integrated Road Accident Database
  • Mobile-based system developed by MoRTH to feed real-time geo-tagged accident data from police.

Key Functions

  • Generates unique accident IDs
  • Captures photos, videos, GPS location, and time
  • Alerts road engineers instantly
  • Creates dashboards for black-spot mapping
  • Helps families fast-track compensation claims

Data Accuracy Steps

  • TRW (Transport Research Wing) verifies state-submitted accident data.
  • Data mismatch between TRW & e-DAR has reduced to below 5% after coordination with states.

Significance

  • Enables evidence-based road safety planning
  • Faster identification & fixing of dangerous locations
  • Supports India’s target to eliminate highway black spots by 2027-28
  • Contributes to mission of 95% fatality reduction by 2028

Conclusion:

Modern digital tools like e-DAR & iRAD mark a shift toward data-driven road safety governance, but timely execution and strict accountability will be critical to truly saving lives on India’s highways.

This topic is available in detail on our main website.

👉 Read Daily Current Affairs – 03rd October 2025

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