 Nyorai kuenderera mberi kweiyi ndima - Mugwagwa mukuru weBeltline wakavakwa neLane County muma1960 uye wakaendeswa kudzora kwenyika muna 1978 seMugwagwa Mukuru 69. Mugwagwa mukuru wacho wakapiwa zita rokuti Route 69 kutanga musi waSeptember 19, 2002. Zvisinei, nemhaka yezvinoreva zvepabonde zvechiverengero 69, kuba chiratidzo kwaizova chinetso, uye Dhipatimendi reOregon reKufambisa raida kusaina nzira kuti iite kuti kufamba kuve nyore panguva ye2008 US Olympic Trials, naizvozvo ODOT yakakumbira kuti Oregon Transportation Commission ichinje nhamba yacho kuva 14. Pamusangano wavo waJanuary 25, 2007, OTC yakasarudza kudana nzira huru Route 569, iyo yakaramba iine chimiro chakashandiswa mune dzimwe nguva apo nhamba yemugwagwa mukuru yaisakwanisa kushandiswa kazhinji nokuti kwaive kwatova nenzira ine nhamba iyoyo. Zviratidzo zveMugwagwa 569 zvakatumirwa muna August 2007. 