New Delhi: The National Highways Authority of India (NHAI) will approach the capital market this month to raise funds for building roads, Nitin Gadkari, roads transport and highways minister, has said. “This month, I will be approaching the capital market to raise funds for road projects… Our toll income is very good and NHAI’s rating is AAA… I am 100% sure that we will get a good response,” he said at an event here on Thursday.