High Quality Content by WIKIPEDIA articles! The Frank Borman Expressway is an east–west highway in the northwest part of the U.S. state of Indiana, named after astronaut and former Eastern Airlines CEO Frank Borman. The expressway consists of parts of Interstate 80 (I-80), I-94, and U.S. Highway 6 (US 6), as well as a short section of US 41. The designation begins from the Illinois state line east to the Lake–Porter county line, just east of the junction with the Indiana Toll Road. The expressway has been identified in federal transportation legislation as part of High Priority Corridor 18, Segment 27, making current and future construction projects on I-94 eligible for federal funding in association with extending Interstate 69 to the Texas–Mexico border.