The Union government has invited bids for the expansion of an AI-based Advanced Traffic Management System (ATMS) across 1,200 km of highways and expressway corridors across Delhi and the national capital region (NCR), said officials of the Union government familiar with the matter. ?The model, already deployed on the Dwarka Expressway, is being rolled out across the nation.The system uses a combination of surveillance cameras, radar-based speed detection systems, automatic number plate recogniti