IRB Infrastructure has posted a 21 per cent rise in its toll revenue to Rs 539.6 crore in October.

Revenues from the toll collection business stood at Rs 447.8 crore a year ago, IRB said in an exchange filing on Thursday.

Of its 17 tolls, IRB MP Expressway in Maharashtra contributed the major share of Rs 142.6 crore to the total revenue collection, followed by IRB Ahmedabad Vadodara Super Express Tollway, which contributed Rs 66.2 crore, it said.

The company collected Rs 32.7 crore in toll revenue from CG Tollway (Chittorgarh to Gulabpura NH 79).

“Following a good first half