Detroit's pedestrian and bicycle crash hotspots

Detroit's street grid was built for a city of nearly two million people, almost three times as many as live here today, and that legacy of wide, high-speed arterials is a big part of why the city has one of the worst pedestrian safety records among large American cities.¹ As of 2020, the most recent year Detroit's own safety analysis compared across cities, Detroit's traffic fatality rate ranked second among U.S. cities over 500,000 people, at 28.71 deaths per 100,000 residents, and its pedestrian fatality rate ranked third, at 6.16 per 100,000.¹

Between 2017 and 2021, an average of 108 people were killed and 495 more were seriously injured on Detroit's surface streets every year, and the trend was still rising: 2020 was the deadliest year on Detroit's streets since at least 2004, with 150 deaths, a jump of more than 50% from 2019.¹ People walking accounted for only 2.3% of all crashes citywide over that period but 20.3% of the crashes that ended in death or serious injury, a severity ratio nearly nine times the citywide average. Cyclists carried a severity ratio of 4.5.¹ When a driver hits someone on foot or on a bike in Detroit, the odds that the crash turns catastrophic are far higher than in an ordinary collision.

Where the crashes cluster

Detroit's Streets for People planning process mapped what the city calls the High Injury Network: about 3% of Detroit's streets, which together account for 34% of all fatal and serious-injury crashes from 2017 to 2021.¹ Three corridors run long and continuous through that network: Gratiot Avenue, Grand River Avenue, and 7 Mile Road. Shorter but still dangerous stretches appear on McNichols Road, Wyoming Avenue, and Livernois Road.¹ The heaviest concentration of "hot spot" intersections, meaning locations with four or more fatal or serious-injury crashes in five years, runs along 8 Mile Road and Woodward Avenue.¹

A handful of specific intersections carry an outsized share of that damage. Grand River Avenue at Telegraph Road recorded 8 severe crashes between 2017 and 2021; 8 Mile Road at Wyoming Avenue also had 8, three of them involving a pedestrian; 8 Mile Road at Dequindre Street had 6; Clark Street at Michigan Avenue and Southfield Road at 8 Mile each had 5; and Woodward Avenue at both 7 Mile Road and Mack Avenue had 2 apiece.¹ These aren't obscure side streets. They're wide, high-traffic arterials with long crossing distances and speeds that turn an ordinary mistake into a fatal one.

The Gratiot Avenue corridor

No street in Detroit has drawn more direct safety intervention than Gratiot Avenue. Along the stretch from Randolph Street downtown to 8 Mile Road, the city logged 2,542 crashes between 2019 and 2023, including 38 deaths, 1,237 injuries, and 93 pedestrians struck.² The posted speed limit is 35 mph, though drivers routinely exceed it.³ In 2024, the city and the Michigan Department of Transportation's Infrastructure Office committed $12.5 million to rebuild the corridor with more pedestrian crossings, safer sidewalks, transit upgrades, and better lighting.²³ MDOT will lead the design study beginning in 2026, with the city's broader funding timeline pointing toward construction in 2028 and 2029.⁴³

Why these roads are so dangerous

Speed decides survival. A pedestrian hit by a car going 20 mph survives roughly 9 times out of 10; at 40 mph, only about 1 in 10 survive.¹ Detroit's most dangerous streets are also disproportionately not the city's own. Roads owned by MDOT and Wayne County make up a small share of Detroit's total street mileage but see 8.47 and 4.83 fatal-or-serious crashes per mile respectively, compared to 0.76 on city-owned streets.¹ Gratiot, Grand River, and 7 Mile are state and county trunklines, built decades ago to move traffic quickly through the city rather than to be crossed on foot.

The burden isn't spread evenly across the city, either. Fifty-six percent of Detroit's fatal and serious-injury crashes occur in neighborhoods the U.S. Department of Transportation classifies as historically disadvantaged, and 77% of the High Injury Network's mileage runs through or borders one of those communities.¹

What's changing

Detroit has landed three rounds of federal Safe Streets for All funding since 2022: $24.8 million for its first Safe Streets for Detroit initiative, $31 million in 2023 to fix 56 dangerous bus-stop intersections, and the $12.5 million for Gratiot.⁴ The first wave covers 31 miles across 17 corridors, from quicker, lower-cost fixes on streets like Chalmers, Joseph Campau, Linwood, Mack Avenue, and Wyoming Avenue, to more substantial rebuilds on East 7 Mile, Chicago, Harper, Hayes, Livernois, and Plymouth Road, with work running from 2026 through 2028.⁴

Cycling infrastructure has grown alongside the risk. Detroit now has roughly 164 miles of bike lanes, another 84 miles of shared lanes, and about 29 miles of off-street trails, built with about $15 million invested since 2011.⁵ Even so, Detroit's cyclist fatality rate in 2023, 0.47 per 100,000 residents, ranked 14th highest among U.S. cities over 500,000 people, well above the national average of 0.35.⁵ Statewide, Michigan's bicycle crashes rose from 1,340 in 2022 to 1,480 in 2023, even as bicyclist deaths fell by a third, from 36 to 24.⁶ Regionally, the 2024 numbers show real progress specifically for pedestrians: 78 people were killed while walking across the seven-county Southeast Michigan region, down 20% from 97 in 2023 and the second-lowest total of the past decade, even as the region's overall traffic deaths ticked up to 402.⁷ Bicyclist deaths regionally fell to 7 in 2024 from 11 the year before, though serious injuries hit a 10-year high of 94.⁷

If you're hit while walking or biking

Get medical care first, even if you feel able to walk away. Injuries from a vehicle strike, especially at higher speeds, aren't always obvious right away. Detroit Police should generate a report for any crash involving injury, and the city's own crash records, searchable through the Detroit Open Data Portal, can help show whether the intersection or stretch of road where you were hit has a documented history of severe crashes.⁸ A pattern like that can matter for a claim, since it points to the road itself as a factor separate from what the other driver did.

An attorney who handles Michigan pedestrian and bicycle crash cases can help you sort out fault, insurance, and the deadlines that apply. You can find one through the legal directory.

This is general information, not legal advice.

Sources

1. City of Detroit, "Streets for People: Detroit Comprehensive Safety Action Plan," September 14, 2022. https://detroitmi.gov/sites/detroitmi.localhost/files/2022-09/Detroit%20CSAP.pdf

2. City of Detroit, "City receives $12.5M to make Gratiot corridor safer for all users." https://detroitmi.gov/news/city-receives-125m-make-gratiot-corridor-safer-all-users

3. Outlier Media, "Gratiot Avenue: City of Detroit to make safety improvements." https://outliermedia.org/gratiot-avenue-accidents-pedestrian-safety/

4. City of Detroit Department of Public Works, "Safe Streets for All." https://detroitmi.gov/departments/department-public-works/complete-streets/safe-streets-all

5. Bridge Michigan, "Biking booms in the Motor City: More lanes, fun rides, and high fatalities." https://bridgemi.com/outdoors-life/biking-booms-in-the-motor-city-more-lanes-fun-rides-and-high-fatalities/

6. Michigan State Police, "Overall crash numbers fell in 2023 but pedestrian and bike crashes rose," July 10, 2024. https://www.michigan.gov/mspnewsroom/news-releases/2024/07/10/overall-crash-numbers-fell-in-2023-but-pedestrian-and-bike-crashes-rose

7. Southeast Michigan Council of Governments, "Traffic Crashes in Southeast Michigan, 2024," SEMCOG Quick Facts, October 2025. https://www.semcog.org/wp-content/uploads/2025/10/TrafficQuickFacts2024.pdf

8. City of Detroit Open Data Portal, "Traffic Crashes." https://data.detroitmi.gov/maps/d837b05bdd9643698be30dfedbab0272