As many as 27 National Highway (NH) projects are currently in progress across Karnataka, with a total sanctioned outlay of Rs 31,749 crore. This was revealed by Union Minister for Road Transport and Highways Nitin Gadkari in a written reply to Udupi-Chikkamagaluru MP Kota Srinivas Poojary in the Lok Sabha, as reported by The New Indian Express on Tuesday.