Business DOTD, EBR seek $2M federal grant to ease traffic congestion during I-10 work By Deanna B. Narveson - March 28, 2023 (File photo) FacebookXLinkedinEmailPrint The Louisiana Department of Transportation and Development is seeking a $1.97 million grant to deploy adaptive traffic signals at 39 intersections on state roads expected to see heavier traffic as the Interstate 10 widening project is ongoing. Already an INSIDER? Sign in.