| Infrastructure - Toll Bridge Operation and Maintenance | Operation and maintenance of toll bridge and related road infrastructure, including toll collection and traffic management services. | Exclusive BOOT concession agreement, strategic location connecting key metro areas, and established infrastructure with regulatory support. | Daily commuters, logistics companies, local businesses, government agencies, and advertisers (B2C and B2B). | Advertising space leasing offers higher margins due to low incremental costs compared to toll operations. | 40 | 100 | Revenue through user fees (currently suspended), leasing advertising and rental spaces along the flyway. | User fees pre-2016 BOOT concession; recurring advertising lease agreements; fixed fees for space rental. | Advertising income growth, infrastructure expansions, and technology upgrades like RFID toll collection. | DND Flyway, Mayur Vihar Link Road, Ashram Flyover, Srinivaspuri Flyover |