SATURDAY, 11/23/2024 - 12:13 p.m. APPLETON, Wis. (WFRV) - Authorities have provided an update on the crash that caused major traffic backups on I-41 northbound near College Avenue in Appleton earlier on Saturday. According to WisDOT, the crash has been cleared and lanes have reopened. The incident took roughly an hour and a half to clear. No additional details were provided. Original story: Traffic on I-41 northbound heavily backed up, all lanes blocked after crash in Appleton SATURDAY, 11/23/2024 - 11:19 a.m. APPLETON, Wis. (WFRV) - Traffic on I-41 northbound in Appleton near College Avenue is heavily backed up after a crash has caused all lanes to be shut down. According to WisDOT, the crash happened around 10:50 a.m. and is estimated to take roughly two hours to clear. Officials say that all lanes on northbound I-41 from US 10 to College Avenue are blocked. Explosion at Marinette County residence leads to fire, two men hospitalized Local 5 will update this story when more details are available.