Allegheny County, PA truck route planning & crash data
Plan safer truck routes in Allegheny County: commercial truck and garbage truck crashes, dangerous roads, seasonality and route safety data for fleets.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
1.6 deaths per 100 garbage-truck crashes vs 1.5 for all trucks.
Deadliest roads
How Allegheny County compares with Pennsylvania
Allegheny County against Pennsylvania and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Allegheny County stands out
Full comparison
| Measure (2015–2025) | Allegheny County | Pennsylvania | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 38.6 | 57.2 | 49.7 | 33% below the state |
| Deaths per 100 crashes | 1.5 | 2.6 | 3.4 | 42% below the state |
| Injuries per crash | 0.39 | 0.47 | 0.49 | 17% below the state |
| Garbage-truck share | 4.9% | 3.6% | 2.3% | 1.4× the state |
| On snow, slush or ice | 5.0% | 9.1% | 6.2% | 44% below the state |
| Morning rush (6–10 am) | 27.2% | 24.5% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 14.8% | 19.0% | 13.8% | 22% below the state |
| Winter months (Nov–Mar) | 39.4% | 42.7% | 41.9% | 8% below the state |
| After dark | 20.3% | 24.2% | 24.8% | 16% below the state |
Allegheny County has lower values than Pennsylvania for crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. It runs above Pennsylvania on garbage-truck share and morning rush (6–10 am).
Allegheny County at a glance: I-376 most fatal truck crashes in Allegheny County: 9 since 2015.
Overview
Since 2015, 5,621 crashes involving commercial trucks have been reported in Allegheny County. They injured 2,165 people and killed 83.
That averages about 1 truck crash a day in fully reported years.
When crashes happen
August has the most truck crashes, 9.9% of the yearly total, while April has the fewest (6.8%).
November through March accounts for 39.4% of truck crashes here, compared with 42.7% in Pennsylvania.
More truck crashes happen at 8–9 am than at any other hour (8.1%).
Road surface: 5.0% of truck crashes were on snow, slush or ice (Pennsylvania: 9.1%).
Where crashes happen
I-376 leads in Allegheny County with 9 fatal crashes involving a large truck since 2015. After it: I-79 (6), SR-51 (4) and SR-48 (3).
Garbage & waste trucks
Garbage and refuse trucks were involved in 260 crashes, 4.6% of the total, against 3.6% across Pennsylvania.
The most garbage-truck crashes happen in July (10%).
Per 100 crashes, garbage trucks recorded 1.6 deaths compared with 1.5 for all trucks.
Route planning tips for Allegheny County fleets
- Build extra time into August routes: it has the most truck crashes here.
- Look at alternatives to I-376 at busy times: it leads this area in fatal truck crashes.
- Waste haulers: July is the peak month for garbage-truck crashes in Allegheny County.
- 27.2% of truck crashes happen between 6 and 10 am, above Pennsylvania; consider earlier or later starts where possible.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
About the data
Crash counts come from the FMCSA crash file (police-reported crashes involving trucks over 10,000 lb); fatal-crash locations come from NHTSA FARS. Text on this page states only what these numbers show.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Allegheny County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (in Allegheny County) |
|---|---|
| I-376 | 9 |
| I-79 | 6 |
| SR-51 | 4 |
| SR-48 | 3 |
| I-279 | 2 |
| I-76 | 2 |
| SR-130 | 2 |
| SR-3104 | 2 |
| SR-60 | 2 |
| SR-65 | 2 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Allegheny County) |
|---|---|
| I-0376 | 558 |
| I-0079 | 350 |
| SR-0051 | 312 |
| I-6000 | 306 |
| SR-0028 | 205 |
| SR-0837 | 159 |
| SR-0065 | 155 |
| SR-0008 | 133 |
Allegheny County at a glance
| Population | 1,231,814 |
| Land area | 730.0 sq mi |
| Density | 1,688 per sq mi |
| Median household income (ZIP average) | $83,461 |
Waste facilities and haulers nearby
Historical data: truck crashes in Allegheny County since the 1990s
Combines the FMCSA crash file (all reported truck crashes, real coverage from about 1990) with NHTSA FARS (fatal crashes involving a large truck, 1982–2024).
| Decade | Truck crashes / yr | Change | Fatal crashes / yr (FARS) |
|---|---|---|---|
| 1990s | 398 | — | 5.6 |
| 2000s | 366 | -8% | 7.8 |
| 2010s | 409 | +12% | 5.7 |
| 2020s | 482 | +18% | 7.4 |
From the 1990s to the 2020s, yearly reported truck crashes went from 398 to 482. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 6.0 a year in 2016–19 and 7.4 a year in 2020–24.
Cities, towns & communities in Allegheny County
ZIP codes in Allegheny County
Nearby counties
Questions fleets ask about Allegheny County
How many truck crashes happen in Allegheny County?
Since 2015, 5,621 crashes involving commercial trucks were reported in Allegheny County (2,165 injured, 83 killed).
Which road has the most fatal truck crashes in Allegheny County?
I-376 had 9 fatal crashes involving a large truck in Allegheny County since 2015, more than any other road.
What is the worst month for truck crashes in Allegheny County?
The worst month is August: 9.9% of truck crashes in Allegheny County happen then.
How many garbage truck crashes are there in Allegheny County?
260 crashes involving garbage or refuse trucks have been reported in Allegheny County since 2015, 4.6% of all truck crashes.
How do truck crashes in Allegheny County compare with Pennsylvania?
Allegheny County records 38.6 truck crashes per 100,000 residents a year, against 57.2 across Pennsylvania.
How do I plan a garbage truck route in Allegheny County?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.