Rollover, T-bone and head-on hotspots in Indianapolis
If you were just in a serious wreck in Indianapolis, the kind of impact matters as much as the address. A T-bone at a signalized corner, a head-on on the interstate, and a rollover off a curving ramp each hurt people in different ways, and each tends to happen in different parts of the city. Understanding the pattern can help you make sense of what happened to you.
Marion County sees more crashes than anywhere else in Indiana. In 2022 it recorded 36,489 collisions, the most of any of the state's 92 counties and more than double second-place Lake County, along with 140 traffic deaths.1 The City of Indianapolis frames the local toll in plainer terms: from 2019 through 2023, its streets saw a fatal or serious injury crash on average once every five hours.2 Over those five years, 296 people driving, 135 people walking, and 22 people riding bikes died on city-maintained roads.2
The risk is not spread evenly. City engineers found that just 5% of Indianapolis streets, about 205 miles of pavement, account for 43% of all fatal and incapacitating crashes.2 That short list of roads is what the city now calls its High Injury Network.
T-bone crashes and the city's intersections
Right-angle collisions, the crashes most people call T-bones, are the single most common type of fatal and serious injury crash in Indianapolis.2 One vehicle strikes the side of another, usually at an intersection where a driver runs a red light or turns across oncoming traffic. The city's own review found that the leading cause of its deadly and serious crashes is failure to yield the right of way, followed by disregarding a signal or sign, and that most of these crashes happen at intersections.2
Regional planners reached the same conclusion. The Indianapolis Metropolitan Planning Organization reported that 45% of traffic deaths and 64% of combined serious and fatal crashes in the area occurred at intersections.3 Statewide, right-angle crashes killed 166 people in 2022 across roughly 28,000 collisions.1
One corner keeps coming up: 38th Street and Keystone Avenue on the near north side. IMPD investigated a four-vehicle crash there that killed one person and injured two others after a driver fled a traffic stop, and a separate drunk-driving crash at the same intersection killed two 23-year-olds.4 The MPO studies high-crash intersections across the region on a rolling basis and flagged 25 such locations in its most recent 2026 review.5
Head-on crashes are the deadliest per collision
Head-on crashes are less common than T-bones, and much more likely to kill. In 2022 Indiana recorded only about 4,600 head-on collisions, yet they caused 128 deaths, a rate of 27.8 deaths per 1,000 crashes.1 Rear-end crashes, the most frequent type on the road, killed at a rate closer to 2 per 1,000.1 Per collision, a head-on is roughly thirteen times as deadly.
The driving behaviors behind head-on crashes carry the highest fatal rates in the state's records. Crossing left of center killed at 35 deaths per 1,000 collisions, and driving the wrong way on a one-way road killed at 52 per 1,000, the deadliest driver action Indiana tracks.1
On the interstates, wrong-way driving is the usual cause. Indiana State Police have worked head-on wrong-way crashes on I-465 for years. In one case in January 2018, a driver heading the wrong direction on the beltway near the U.S. 31 exit hit a FedEx semi head-on and was killed.6 INDOT has treated the problem as a priority. In 2026 it installed LED wrong-way signs that use sensors to catch a car entering a ramp the wrong way and flash to warn the driver, on ramps along I-65, I-465 and I-70 in Marion and neighboring counties.7
Rollovers happen off the road, and they are hard to survive
Rollovers don't cluster at a single corner the way T-bones do. They happen when a vehicle leaves its lane at speed. Nationally, rollovers accounted for 28% of all passenger-vehicle occupant deaths in 2023, even though they make up a small share of crashes.8 They are overwhelmingly a single-vehicle event: 47% of people killed in single-vehicle crashes died in a rollover, against 13% in crashes involving more than one vehicle.8 Taller vehicles tip more easily, so rollovers caused 38% of pickup occupant deaths and 33% of SUV occupant deaths, compared with 20% for cars.8
In a built-up county like Marion, the run-off-road crashes that end in a rollover tend to happen on curves, medians, and the ramps that connect I-465 to I-65, I-69 and I-70. Across Indiana in 2022, run-off-road crashes killed 283 people, more than any other manner of collision, at a fatal rate near 10 per 1,000.1 Ramps carried a higher fatal rate than ordinary intersections.1 Run-off-road crashes are also among the most common fatal and serious injury crash types on Indianapolis streets.2
Speed sits behind the worst rollovers and lane departures. Between 2013 and 2023, roughly 20% to 30% of the city's fatal crashes were tied directly to excessive speed.2 The physics are unforgiving. A driver's chance of serious injury climbs from about 15% in a 45 mph crash to 59% at 50 mph and 78% at 56 mph.2
After a serious crash in Indianapolis
Any Indiana crash that causes injury, death, or at least $1,000 in property damage requires an officer's written report, filed through the state's ARIES system.9 If your crash was on a city street, IMPD most likely wrote it; on the interstate, it was probably Indiana State Police. That report, with its diagram and the officer's note on the manner of collision, is often the first document that matters for an insurance or injury claim.
The scale is steady. Someone was killed or seriously hurt on Indiana roads every 93 minutes in 2024, and federal analysts put the yearly cost of these crashes to the state at about $21.5 billion.2 The City of Indianapolis has set a goal of ending traffic deaths and serious injuries by 2035.2 Until the roads change, the data keeps pointing to the same places: side-impact crashes at busy intersections, head-ons on the highways, and rollovers where cars run off the road. If you are dealing with medical bills and a claim after one of them, you can find an attorney through the thatcarhitme.com legal directory.
This article is general information, not legal advice.
Sources
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Indiana Criminal Justice Institute, Indiana Crash Facts 2022 (prepared by the Indiana University Public Policy Institute). https://www.in.gov/cji/research/files/2022-TS-Fact-Book-Full-Report-1-22-24-with-crash-form.pdf
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City of Indianapolis, Vision Zero Action Plan (December 2025). https://www.indy.gov/topic/vision-zero
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Indianapolis Metropolitan Planning Organization, 2025 Annual Safety Report, as reported by Indiana Insight, September 12, 2025. https://www.indianainsight.com/2025/09/12/safer-streets-but-rising-injuries/
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WTHR, "IMPD: 1 killed, 2 others hurt in 38th & Keystone crash." https://www.wthr.com/article/news/local/impd-1-killed-2-others-hurt-in-38th-keystone-crash/531-208fb7c9-bae0-4a38-adf9-6a12c96cd3ab
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Indianapolis Metropolitan Planning Organization, Intersection Safety Studies. https://indympo.gov/plans-initiatives/safety-studies/
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"Indiana State Police I.D. Wrong-Way Driver Killed in I-465 Crash," Patch (Indiana State Police). https://patch.com/indiana/zionsville/indiana-state-police-i-d-wrong-way-driver-killed-i-465-crash
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"'Wrong way' sign installation means overnight ramp closures on multiple interstates," Fox59 (Indiana Department of Transportation). https://fox59.com/indiana-news/wrong-way-sign-installation-means-overnight-ramp-closures-on-multiple-interstates/
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National Highway Traffic Safety Administration, Traffic Safety Facts: Passenger Vehicles, 2023 Data (DOT HS 813 723). https://crashstats.nhtsa.dot.gov/Api/Public/ViewPublication/813723.pdf
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Indiana Criminal Justice Institute, Crash Statistics (ARIES reporting requirements). https://www.in.gov/cji/research/crash-statistics/