<prompt> Hlama phetolelo e raraganego kudu ya polelo ye Tsela-kgolo yeo e bego e šišintšwe e be e swanetše go thoma ka Illinois Route 80 kgaufsi le Port Byron, Illinois, yeo e bego e sepela go bapa le lebopo la ka bohlabela la Noka ya Mississippi, go phatša leporogo le lefsa go ya Iowa.  <response>: Go ba gona, phetolelo e raraganego kudu ya polelo ke Tsela-kgolo yeo e šišintšwego e be e swanetše go tloga Illinois Route 80 kgaufsi le Port Byron, Illinois, yeo e bego e sepela go bapa le lebopo la ka bohlabela la Noka ya Mississippi, godimo ga leporogo le lefsa la go ya Iowa, go ya South Omaha Bridge moo US 275 e bego e tshela Noka ya Missouri. 