NHAI to install QR code signboard with ‘project-specific’ relevant information on national highways

State-owned NHAI on Friday said it will install project information signboards with quick response (QR) codes along the National Highway stretches to provide relevant information and emergency helpline numbers to commuters.

The vertical QR Code Sign Boards will provide project-specific information, including national highway number, highway chainage, contact numbers for highway patrol, toll manager, resident engineer, and emergency helpline 1033, NHAI said in a statement.