
The National Highways Authority of India (NHAI) has begun installing QR code–based information boards along major highways in and around Bengaluru as part of a technology-driven initiative aimed at enhancing transparency, commuter convenience and access to essential travel details. However, the move has drawn criticism from netizens and road users, who have pointed out that key information such as contractor names and project cost details are missing from the QR code portals.
What the QR Code Boards Do:
According to official statements, the newly installed QR code information boards are currently visible on the Bengaluru–Nelamangala stretch of NH-48 and the Bengaluru–Kolar–Mulbagal stretch of NH-75. Commuters can scan these QR codes with their smartphones to instantly view information about the highway stretch, nearby toll plazas, wayside amenities and emergency contacts, including highway patrol teams, engineers, police stations and the National Highway helpline.
NHAI has described this effort as part of its continued push to leverage digital tools that provide ease of travel and improved information access for highway users.
Public Reaction and Criticism:
Despite the convenience offered by QR scanning, social media users and commuters have raised concerns that the linked information does not include project-specific details such as the names of contractors, project costs, timelines or maintenance accountability, elements that had been expected to enhance transparency further. Many users noted that while the QR codes provide helpful contact and travel data, they fall short of delivering complete project insight, particularly regarding who is responsible for construction and at what cost.
This gap in publicly available project details has prompted calls for NHAI to update the system so that motorists and citizens can hold contractors and authorities more accountable for highway performance and ongoing works.
Broader Context of the Initiative:
The QR code boards form part of a broader initiative by NHAI to digitise the national highway experience and support safer, more informed travel. Earlier announcements about nationwide QR code signboards highlighted plans for boards that would display not only emergency services and basic stretch information but also project timelines, official contacts and nearby facilities including hospitals, petrol pumps, rest stops and e-charging stations, at strategic points like toll plazas, rest areas and wayside amenities.
While the rollout in Bengaluru marks a visible start for this tech upgrade, many commuters hope that subsequent updates will include complete project data, including details about contractors and costs, to satisfy expectations of transparency and accountability.
Conclusion:
The NHAI’s QR code boards on Bengaluru highways represent a digital step forward in commuter information access, offering real-time details on travel stretches and emergency contacts. However, the absence of contractor and project cost data has drawn criticism from users, underscoring the demand for greater transparency in infrastructure projects. As the QR code rollout continues and expands to other national highways, the inclusion of comprehensive project details could strengthen public trust and make the system more valuable for everyday travellers and accountability advocates alike.

