Sign of the times: More Las Colinas buildings are sporting tenant names

Steve Brown with The Dallas Morning News reports Las Colinas is home to some of North Texas’ biggest businesses. But driving down the freeway through the Irving high-rise district, you won’t see any signs of those major employers. A local office landlord scored a coup recently when it got approvals to add a tenant sign to the top floor of its building at 500 East John Carpenter Freeway.