A crane lifts a section of culvert into place at the north entrance of 39th Street’s intersection with Bulldog Avenue. Dave Callaway has been building the 39th Street extension from Bartlett Street north to Bulldog, opening up hundreds of acres of land in the North TIF District for development. The project will bring about a through street from U.S. 136 to the U.S. 69 spur, paralleling Interstate-35, where a tractor-trailer was crossing the overpass in the background..