NHAI puts GPS-based tolling on fast-track, invite bids for consultant Top Searches NHAI puts GPS-based tolling on fast-track, invite bids for consultant Dipak K Dash / TNN / Apr 21, 2021, 11:03 IST FacebookTwitterLinkedinEMail NEW DELHI: The National Highways Authority of India (NHAI) has fast-tracked the plan to launch the GPS-based tolling with one of its subsidiaries floating a tender to engage a technical consultant to prepare the roadmap. The consultant will also suggest the need for changes in laws to implement the system, which aims at doing away with the toll gates across the NH network. Last December, Union road transport and highways minister Nitin Gadkari had said NHs would be toll plaza free in the next two years. Last month, NHAI chairman S S Sandhu has also announced that the technology will be deployed on some NH stretches as pilot in the next one year.