IRB Infrastructure and Developers (IRB) has posted a 12 per cent year-on-year rise in its toll revenue to Rs 754 crore in December 2025. The revenue collection stood at Rs 675 crore in the same month last year, IRB said in an exchange filing on Wednesday. The collection includes revenues from two of its InvITs, namely IRB InvIT Fund (Public InvIT) and IRB Infrastructure Trust (Private InvIT), the company added. Of its total 24 assets, IRB MP Expressway in Maharashtra contributed the major share of Rs 170.3 crore to the total revenue collection in December 2025, up from Rs 163.4 crore in December 2024. Contribution of IRB Ahmedabad Vadodara Super Express Tollway rose to Rs 84.1 crore in December 2025 from Rs 70.7 crore a year ago, the second largest in the aggregate toll collection, the filing said. With Rs 78.8 crore, IRB Golconda Expressway (Hyderabad ORR) was the third largest contributor to the revenues in December 2025, up from Rs 71.3 crore last year. Amitabh Murarka, Deputy