Editing Interstate 43 (section)

==Major accidents==
A [[multiple-vehicle collision]] on the northbound lanes of I-43 involving 52&nbsp;vehicles, killing three and injuring at least 30&nbsp;others, occurred on the [[Leo Frigo Memorial Bridge|Tower Drive Bridge]] at 6:45&nbsp;am March&nbsp;12, 1990. The cause was a wall of fog with extremely limited visibility near the Fox River on an otherwise clear day.<ref>{{cite news |url= http://www.fox11online.com/dpp/news/local_wluk_greenbay_lessons_from_1990_bridge_crash_072720092128_rev1 |location= Green Bay, WI |publisher= [[WLUK-TV]] |title= Lessons from 1990 Bridge Crash |date= July 27, 2009 |access-date= May 18, 2013 |url-status= dead |archive-url= https://web.archive.org/web/20100130091559/http://www.fox11online.com/dpp/news/local_wluk_greenbay_lessons_from_1990_bridge_crash_072720092128_rev1 |archive-date= January 30, 2010 }}</ref><ref>{{cite news |url=https://news.google.com/newspapers?nid=2199&dat=19900312&id=QkUyAAAAIBAJ&sjid=_uQFAAAAIBAJ&pg=6365,3509907 |work= [[Lawrence Journal-World]] |title= Three Killed in Bridge Crash |date= March 12, 1990 |page= 2A |access-date= May 18, 2013}}</ref>

On October&nbsp;10, 2002, a multiple-vehicle collision occurred on I-43, just south of [[Cedar Grove, Wisconsin|Cedar Grove]]. The crash occurred on southbound I-43 in Sheboygan County just north of the Ozaukee–Sheboygan county line.<ref>{{cite news |url= http://www.jsonline.com/news/milwaukee/36532414.html |title= Drivers Cite Poor Visibility, Slick Pavement in Pileup |first1= Dan |last1= Benson |first2= Mike |last2= Johnson |name-list-style= amp |work= Milwaukee Journal Sentinel |date= December 21, 2008 |access-date= June 4, 2011}}</ref> It involved 50&nbsp;vehicles and was found to have been caused by low visibility due to fog at a point where the freeway comes its closest to paralleling Lake Michigan, {{convert|0.7|mi|km}} from shore.<ref>{{cite news |url= http://www.ironmountaindailynews.com/page/content.detail/id/514393/15-hurt-in-38-vehicle-pileup.html |archive-url= https://web.archive.org/web/20110720143143/http://www.ironmountaindailynews.com/page/content.detail/id/514393/15-hurt-in-38-vehicle-pileup.html |url-status= dead |archive-date= July 20, 2011 |title= 15 Hurt in 38-Vehicle Pileup |work= Iron Mountain Daily News |date= March 6, 2010 |access-date= June 4, 2011 }}</ref> The crash and resulting fires led to the deaths of 10&nbsp;individuals, making this crash the deadliest in Wisconsin history. In addition to the fatalities, 36&nbsp;people were also injured in the pileup. According to witnesses at the scene, fire from the wreckage rose over {{convert|20|-|30|ft|m}} into the air. First responders said many of the bodies they recovered were burned beyond recognition. Then-Sheboygan County Sheriff Loni Koenig said of the crash site, "In my 21&nbsp;years [of law enforcement], this is the most horrific scene I have ever seen, and I'm sure that it is for many of the people there."<ref>{{cite news |url= https://www.usatoday.com/news/nation/2002-10-11-wisconsin-crash_x.htm |work= USA Today |title= At Least 10 Killed in Multi-Car Crash in Wisconsin |first= Kristyna |last= Wentz-Graff |agency= [[Associated Press]] |date= October 11, 2002 |access-date= June 4, 2011}}</ref> The crash has since been described as the worst traffic crash in Wisconsin state history.<ref>{{cite news |first1=Greg J. |last1= Borowski |first2=Dan |last2= Benson |first3=Jessica |last3=Hansen |name-list-style= amp |work= Milwaukee Journal Sentinel |url= http://www.jsonline.com/story/index.aspx?id=86864 |title=10 die in horrific pileup |date= October 10, 2002 |access-date= May 13, 2007 |archive-url=https://web.archive.org/web/20070929102516/http://www.jsonline.com/story/index.aspx?id=86864 |archive-date=September 29, 2007}}</ref>

Another multiple-vehicle collision occurred on March&nbsp;5, 2019, on the Leo Frigo Bridge because of ice on the bridge. Nobody was severely injured.<ref>{{cite web |last1 = Amundsen |first1 = Mackenzie |date = March 5, 2019 |title = 30-vehicle pile-up on Leo Frigo Bridge started with one car hitting ice |url = https://www.wbay.com/content/news/Several-vehicles-involved-in-crash-on-Leo-Frigo-Bridge-506702941.html |location = Green Bay |publisher = WBAY-TV |access-date = January 4, 2020 |archive-date = October 12, 2019 |archive-url = https://web.archive.org/web/20191012134513/https://www.wbay.com/content/news/Several-vehicles-involved-in-crash-on-Leo-Frigo-Bridge-506702941.html |url-status = dead }}</ref>