Ben Douglas, former mayor of Charlotte and member of the North Carolina State Highway Commission, helped lead the push for the urban highway project in the 1940s that would become Independence Boulevard. In 1946, Charlotte voters passed a referendum in favor of a $200,000 bond issue to fund the project; this was coupled with over $2 million in federal funding. The expressway was to be named after Independence Park that was largely demolished to make way for the road; the name suggestion was coined by City Clerk Lillian Hoffman on May 4, 1949 after a previous suggestion naming it after the current mayor, Herbert Baxter, was rejected. Construction commenced in the late 1940s and the new expressway which traversed east–west along the southern part of the city opened in two parts; the first opened to traffic in 1949 and the other opened in 1950. US 74 and NC 27 were subsequently shifted from their central business district alignments to the new expressway.