Rollover, T-bone, and head-on hotspots: Harrisburg, Lancaster, Lebanon, and York

If you have just been in a crash somewhere between Harrisburg and York, the shape of the wreck usually tells the story. A car struck square in the side at a light is an angle crash, what most people call a T-bone. Two vehicles that met front to front on a two-lane road is a head-on. A vehicle resting on its roof is a rollover. PennDOT sorts every reportable crash by that first harmful event, and the three types behave very differently once you look at how often they happen and how often they kill.¹

Statewide, 2024 was a comparatively good year. Pennsylvania recorded 110,765 reportable crashes, which killed 1,127 people and injured 66,950.¹ That death toll was the second lowest since the state began keeping records in 1928.¹² The counties in the Harrisburg, Lancaster, Lebanon, and York market sit squarely inside that data, and the pattern here matches the state: most crashes pile up at a handful of intersections, while the deadliest ones tend to happen out on open road.

T-bone crashes and the intersections that keep producing them

Angle collisions, PennDOT's term for a crash where two vehicles on crossing paths meet at a junction, were the most common two-vehicle crash type in the state in 2024. There were 32,969 of them, and they killed 247 people.¹ Intersections accounted for 38.1 percent of all reportable crashes that year.¹ For older drivers the share climbs. Drivers 75 and up had 52.3 percent of their crashes at intersections, and angle crashes made up 48.2 percent of their total, against 29.8 percent for all drivers.¹

PennDOT crash reports from 2020 through 2024, ranked within a 250-foot radius of 8,921 intersections statewide, point to the worst locations in this market.³ In Lancaster County the busiest was Chester Road and York Road in Manheim Township, with 128 crashes over five years, followed by Prospect Road and Fairview Road in West Hempfield Township at 109 and Newport Road and Oregon Pike in West Earl Township at 53.³

York County's list is led by a single corridor. Arsenal Road and George Street in Manchester Township logged 66 crashes, and Arsenal Road and Toronita Street, a short distance away, added 58. Mount Zion Road and Market Street in Springettsbury Township had 51.³ In Dauphin County the worst intersection sits inside the city itself: Cameron Street and Elmerton Avenue in Harrisburg, with 56 crashes, ahead of Paxton Street and Mushroomhill Road in Swatara Township (46) and Hershey Road and Hersheypark Drive in Derry Township (36).³ Lebanon County's top spot was Railroad Street and Cherry Street in Palmyra borough at 41, then Cumberland Street and Bowman Street in the city of Lebanon at 28. West of the Susquehanna in Cumberland County, the Carlisle Pike at Hogestown Road in Silver Spring Township drew 34.³

Lancaster County alone reported 5,580 crashes over those five years, and 42 percent of them happened at intersections. Of the county's 49 fatal crashes in the period, roughly a third were at intersections.⁴

Head-on crashes are rare and far more likely to kill

Head-on collisions are uncommon and dangerous out of all proportion. PennDOT counted just 3,902 of them in 2024, about 3.5 percent of all crashes, but they killed 126 people.¹ Do the math on that and a head-on works out to roughly one crash in 28, yet more than one traffic death in 10. Compared with a T-bone, a head-on is more than four times as likely to be fatal.¹ They happen where a driver crosses a center line, most often on undivided state routes and around rural curves.

One of the clearest recent examples in this market was on Route 322 near South Mountain Road in Cornwall Borough, Lebanon County, on November 24, 2025. Cornwall Borough police said an SUV driven by 43-year-old Bethany Lynn Tomassetti of Lancaster County crossed into oncoming traffic and struck a farm truck. Tomassetti was killed, and the wreck spilled roughly 500 gallons of fuel.⁵ Route 322, Route 30, and Route 72 all carry long stretches with no barrier between opposing lanes, which is the setup behind most head-on crashes.

Rollovers and running off the road

A rollover shows up in PennDOT data as a non-collision crash, the category for a vehicle overturning without first hitting another car or a fixed object. There were 3,222 of those in 2024, with 26 deaths.¹ The type is tied closely to vehicle shape. Light trucks, SUVs, and vans were involved in 98,529 crashes statewide in 2024, more than the 70,343 involving passenger cars, and their higher centers of gravity make them tip more readily when a driver overcorrects or leaves the pavement.¹

Curves and speed are the local ingredients. The Prospect Road and Fairview Road intersection in West Hempfield Township is posted at 40 mph, but the curve there carries a recommended speed of 15.⁴ After years of run-off crashes, PennDOT applied a high-friction surface treatment, and reported crashes fell to 7 in 2024.⁴

Interstate 83 is the market's heaviest interstate for serious crashes, and leaving the road there has killed. On April 17, 2024, around 3:30 a.m., a 24-year-old driving a box truck drifted onto the shoulder at mile marker 35.5 southbound in Fairview Township, York County, struck a construction vehicle, then hit three highway workers, all of whom died. Pennsylvania State Police investigated.⁶ PennDOT is widening I-83 through northern York County, so lane shifts and work zones will be part of that corridor for a while.

If you were the one hit

The crash type shapes the injuries and the questions that follow. A T-bone at Cameron and Elmerton or along Arsenal Road often turns on who had the light. A head-on on Route 322 turns on who crossed the line. A rollover on a rural curve raises questions about speed and road surface. In every one of these, the police crash report, the same document PennDOT compiles into the numbers above, is what matters most, and you can request your own copy through the Pennsylvania Crash Information Tool.⁷

If your injuries are serious or fault is in dispute, it helps to talk with a lawyer who handles these cases in your county before you settle anything with an insurer. You can find one through the legal directory.

This is general information, not legal advice.

Sources

1. PennDOT, 2024 Pennsylvania Crash Facts & Statistics. https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/travelinpa/safety/documents/2024_cfb_linked.pdf

2. PennDOT, "2024 Traffic Fatalities in Pennsylvania Second Lowest on Record." https://www.pa.gov/agencies/penndot/news-and-media/newsroom/statewide/2025/2024-traffic-fatalities-in-pennsylvania-second-lowest-on-record

3. LNP | LancasterOnline, "These central Pa. intersections had the most crashes from 2020 to 2024." https://lancasteronline.com/news/local/these-central-pa-intersections-had-the-most-crashes-from-2020-to-2024/article_504f7068-69e7-416f-9598-f03340c2a513.html

4. WITF, "These are Lancaster County's most dangerous intersections." https://www.witf.org/2025/07/13/these-are-lancaster-countys-most-dangerous-intersections/

5. Local 21 News (WHP), "Woman, dog killed in head-on crash with farm truck on Rt. 322." https://local21news.com/news/local/woman-bethany-lynn-tomassetti-killed-in-head-on-crash-with-farm-truck-dog-on-rt-322-cornwall-borough-police-department-traffic-friday-pennsylvania-pa

6. CBS News, "3 workers killed in I-83 crash after truck slams into construction vehicle, Pa. state police say." https://www.cbsnews.com/pittsburgh/news/i-83-crash-accident-today-fairview-york-pennsylvania

7. PennDOT, Pennsylvania Crash Information Tool (PCIT). https://crashinfo.penndot.pa.gov/