Rollover, T-bone, and head-on crash hotspots in the Memphis area

Three kinds of collision do most of the serious harm on Memphis roads: the T-bone at a signalized intersection, the head-on on an undivided road or a wrong-way interstate, and the rollover that follows a car off the pavement. They land differently on the body, and they cluster in different places. Knowing which is which helps you read your own crash report and understand why the injuries were as bad as they were.

In 2024 the Memphis area recorded 44,862 traffic crashes, 229 of them fatal and 705 causing serious injuries, according to the Memphis Urban Area Metropolitan Planning Organization's Annual Safety Report.¹ Inside the City of Memphis alone, the count was 32,622 crashes, 176 of them deadly.¹ Here's where each of the three worst crash types tends to happen, and why.

The T-bone problem is an intersection problem

Angle collisions, the crashes drivers call T-bones or broadsides, are the most common wreck in Shelby County by a wide margin. They made up about 53% of every reported crash in the county in 2024, more than rear-end, sideswipe, and every other manner combined.¹ Inside the city the ratio is steeper: 19,127 of Memphis's 32,622 crashes were angle collisions, close to six in ten.¹ Region-wide, angle crashes were the single most common manner of collision, about 46% of all wrecks, and they led to 64 fatal crashes in 2024.¹

Where the vehicle gets hit is what makes these dangerous. A side impact drives the striking car's bumper straight into a door, with a few inches of sheet metal between it and the person in the seat. The Federal Highway Administration reports that side-impact crashes, which happen mostly at intersections, cause more than a third of all vehicle-occupant deaths, and that intersections account for roughly a quarter of U.S. traffic deaths and about half of all injuries.²

Police-response data compiled for the Memphis MPO puts the heaviest crash counts at the interstate interchanges: I-240 at Walnut Grove, I-40 at Sycamore View, and I-240 at Poplar top the list.³ Those are high-volume, stop-and-go spots where rear-end and sideswipe crashes dominate. The deadly right-angle hits concentrate a little differently, on the busy signalized arterials. Winchester Road at Riverdale Road ranks around seventh among the locations Memphis officers are called to most, and in Bartlett the intersection of Stage Road at Kirby Whitten Road logged 229 crashes between 2021 and 2024, the worst in that suburb.³

Most of these have a plain cause. In the City of Memphis, failing to obey traffic laws was the listed factor in 5,801 crashes in 2024, and aggressive, distracted, or careless driving in another 3,033.¹ A driver who runs a red light or rolls a stop sign is the standard setup for a right-angle hit.

Head-on crashes and the wrong-way danger

Head-ons are rarer than T-bones, but they concentrate a crash's energy like nothing else, because both vehicles' speeds add together at the point of impact. The Memphis MPO lists head-on collisions among the region's significant crash types, alongside rollovers and running off the road.¹

On Memphis interstates the worst version is the wrong-way driver. Just after 1:40 a.m. on May 29, 2024, a Dodge Durango traveling the wrong way on I-240 West, just north of Poplar Avenue, hit a Subaru head-on and then spun into an Acura. Four people died, including three in the Subaru, and a fifth was injured, according to Memphis Police.⁴

Nationally these fall under what the FHWA calls roadway departure, meaning a vehicle crossed a center line or left its lane. Roadway departures account for about 51% of all U.S. traffic deaths, and head-on collisions, rollovers, and striking trees together make up more than 70% of those fatalities.⁵ On a divided interstate the center-line version is usually a wrong-way entry. On the region's undivided arterials it's a driver drifting across or passing into oncoming traffic.

Rollovers and leaving the road

A rollover almost never begins as a rollover. It begins when a vehicle runs off the road or gets tripped sideways at speed, and taller vehicles tip more easily. The National Highway Traffic Safety Administration found that rollovers caused 28% of all passenger-vehicle occupant deaths in 2023 despite being a small share of crashes, and the share runs highest for pickups at 38% and SUVs at 33%.⁶ Most roadway-departure deaths involve a single vehicle, which is the rollover pattern in a sentence: no second car, just a driver who left the lane at speed.⁵

In a metro built around the I-240 loop and the I-40 and I-55 freight corridors, that risk sits on the ramps and curves where speed meets a sudden steering input. The Memphis MPO counted 2,111 large-truck crashes in the region in 2024, 19 of them fatal.¹ A car that leaves its lane next to a loaded trailer has very little room to recover. Passenger vehicles carried most of the toll on their own: 142 fatal crashes and 473 serious-injury crashes across the region that year.¹

Where the pattern comes from

Step back and the picture holds. The Memphis MPO's Mid-South Safety Action Plan, adopted in 2023, counted more than 240,000 crashes and over 1,000 deaths across the five-county region between 2016 and 2020.⁷ The plan maps a High Injury Network of surface-street corridors, deliberately leaving out the interstates, because so much of the death and serious injury piles up on a short list of arterials.⁷ Those arterials are exactly where the T-bones happen.

There's better news in the newest figures. Fatal crashes in the region fell about 20% from 2023 to 2024, serious-injury crashes dropped about 15%, and total crashes were down 8%.¹ The Safe System approach behind the Mid-South plan is built to keep that trend going by redesigning the intersections and corridors where the same crashes keep repeating.⁷

If one of these crashes happened to you

A T-bone, head-on, or rollover usually means serious injuries and an argument about who had the right of way, so the police report, any traffic-signal or red-light evidence, and where the vehicles came to rest are all worth preserving. In Shelby County the investigating agency is usually the Memphis Police Department, or the Tennessee Highway Patrol out on the interstates, and the crash report will list the manner of collision and the probable cause. If you're deciding whether to talk with a lawyer, you can start with the legal directory.

This article is general information, not legal advice.

Sources

1. Memphis Urban Area Metropolitan Planning Organization, Annual Safety Report 2024. https://memphismpo.org/sites/default/files/documents/plans/safety-mobility/Safety%20Action%20Plan/2024-annual-safety-report.pdf

2. Federal Highway Administration, About Intersection Safety. https://highways.dot.gov/safety/intersection-safety/about

3. Action News 5 (WMC-TV), "Memphis area's deadliest roads: New data reveals crash hotspots near you" (Feb. 10, 2026). https://www.actionnews5.com/2026/02/10/memphis-areas-deadliest-roads-new-data-reveals-crash-hotspots-near-you/

4. Action News 5 (WMC-TV), "4 killed, 1 injured in I-240 wrong-way crash" (May 29, 2024). https://www.actionnews5.com/2024/05/29/5-killed-car-crash-i-240/

5. Federal Highway Administration, Roadway Departure Safety. https://highways.dot.gov/safety/RwD

6. 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

7. Memphis Urban Area MPO, Mid-South Safety Action Plan (May 2023). https://memphismpo.org/sites/default/files/documents/plans/safety-mobility/Safety%20Action%20Plan/Mid-South%20Safety%20Action%20plan%206.5.23.pdf