Madison Avenue is the area of Council Bluffs adjacent to Exit 5 of Interstate 80 along Madison and Bennett avenues, Valley View Drive, and the area between Iowa Highway 92 north to McPherson Avenue. Mosquito Creek flows through this area which was originally notable for the Potawatomi gristmill and now includes the usual roadside gas stations, fast food restaurants, motels, and the tracks of the Iowa Interstate Railroad. Plans for a shopping mall here first appeared in 1972 and construction finally began on the Mall of the Bluffs in 1985. A Sears, Old Navy, and Barnes & Noble later opened at the mall with adjacent commercial development by Hy-Vee and No Frills Supermarkets. Residential growth east of the railroad tracks towards State Orchard Road and the Council Bluffs Municipal Airport and north to U.S. Route 6 has included developments outside the Council Bluffs city limits. Original anchor stores J.C. Penney and Target both relocated from the Mall of the Bluffs in 2008.