A woman was killed early yesterday when multiple vehicles collided on the Rouge Bridge along southbound I-75 in Detroit, shutting down the freeway between Dearborn Street and Schaefer Highway while investigators worked the scene. Michigan State Police troopers found the woman dead in the roadway after the crash, which happened shortly after 2:30 a.m.
The cause of the crash remains unclear, according to Michigan State Police, as reported by FOX 2 Detroit. Investigators have not said whether the woman was a vehicle occupant or was in the roadway at the time of impact, and that detail has not been resolved as the investigation continues.
The crash landed in the middle of a major, pre-planned construction closure on the same stretch of freeway. MDOT had scheduled an extended shutdown of southbound I-75 over the Rouge River Bridge between Springwells Street and Schaefer Highway from Thursday night through early Monday morning to apply a protective epoxy overlay and finish bridge maintenance, according to the I-75 Exit Guide. The state's own Mi Drive traffic monitoring system separately logged a freeway closure at Springwells Street beginning at 2:41 a.m. Saturday, with drivers forced off the highway and re-entry permitted at Schaefer Highway.
A Bridge Built for Heavy Traffic, and Heavy Trucks
The span where the crash happened is no ordinary overpass. Completed in 1967, the 1.63-mile-long Rouge River Bridge holds more than one million square feet of concrete deck — roughly the size of 20 football fields — making it the largest bridge structure by surface area in Michigan, per the Michigan Building Trades Council. The structure carries an estimated 37 million vehicles a year, with commercial trucks making up roughly 15 percent of that traffic on a corridor that links Metro Detroit to Canada.
MDOT completed a $220 million reconstruction of the bridge between 2017 and 2018, replacing its 50-year-old deck to extend the structure's life by another 50 years. That overhaul required a lengthy southbound detour rerouting tens of thousands of vehicles daily. Around that same period, Michigan State Police ran targeted speed enforcement along the corridor, since work zone limits drop to 45 mph when crews are present, a history documented by ClickOnDetroit.
Freeway Reopens as Investigation Continues
The freeway was closed during the investigation and has since reopened, though Michigan State Police have not released additional details about what caused the pileup or whether speed or impairment are being examined as factors. The stretch between Dearborn Street and Schaefer Highway has seen serious wrecks before: in April 2018, a multi-vehicle crash near Dearborn Street sent three people to the hospital after a semi-truck involved in the collision went off the overpass, according to footage reported by FOX 2 Detroit.
Michigan's Move Over Law requires drivers approaching a stationary emergency or service vehicle with flashing lights on a multi-lane highway to shift over at least one lane or slow to 10 mph below the posted speed limit, a statute the Detroit Fire Department has highlighted for drivers navigating freeway work zones and crash scenes. Violations can bring misdemeanor penalties, license points, or felony charges if a crash causes injury or death.
Part of a Broader Pattern on Detroit Freeways
Wayne County's interstates have repeatedly turned up in crash data. An analysis of 2024 Michigan State Police figures found that 7 Mile Road at I-75 alone recorded 69 crashes and 36 injuries that year, one of several corridors flagged as especially collision-prone in Metro Detroit, according to ClickOnDetroit's review. Statewide, Michigan State Police recorded 795 traffic fatalities through early October 2025, a slight increase over the same period the year before.
Saturday's fatality adds to a string of deadly I-75 incidents in Detroit that Hoodline has tracked in recent months, including a wrong-way I-75 prosecution and a fatal rollover near the Schaefer Highway exit earlier this year. Michigan State Police have not announced any charges in Saturday's crash, and the investigation remains ongoing.
