New Delhi, Oct. 3 -- To enhance transparency and provide 'ease of commuting' to the National Highway users, National Highways Authority of India (NHAI) will install project information signboards with 'Quick Response (QR) Codes' along the stretches to provide relevant project specific information and emergency helpline numbers to commuters.

The vertical QR Code signboards will display project-specific details such as the National Highway number, highway chainage, project length, construction or maintenance timelines, and contact information for the highway patrol, toll manager, project manager, resident engineer, Emergency Helpline 1033, and NHAI field office, an official statement said.

They will also provide information about nearby ame...