Windsor police are looking to speak to anyone who witnessed a serious crash on Central Ave yesterday.
Police were called around 2pm Wednesday for a two-vehicle crash on Central at the EC Row Expressway overpass.
One driver was ejected from the vehicle because of the impact.
The ejected driver was taken to hospital with serious injuries. A second person suffered non-life threatening injuries.
The scene was closed for about ten hours as accident reconstruction officers investigated.
Due to the heavy traffic volume in the area, police believe there may be potential witnesses who have not spoken to police.