UPDATED â Allegan County deputies continuing investigation into two-vehicle accident By Jim McKinney Jul 21, 2021 | 4:08 PM ALLEGAN MI (WKZO AM/FM) â UPDATED â Allegan County authorities are providing an update to a crash involving a semi truck Wednesday morning. A passenger vehicle driven by a male from the Zeeland area had been driving southbound in the northbound lane of M-40 / Lincoln Road. A northbound semi from northern Indiana was unable to avoid the southbound vehicle, at which time a head-on collision took place. The driver of the passenger car is being treated at a local hospital with serious injuries, while the driver of the semi suffered minor injuries.