South Union, PA truck route planning & crash data
Plan safer truck routes in South Union: commercial truck and garbage truck crashes in South Union and Fayette County, dangerous roads, seasonality and route safety data for fleets. Patterns use Fayette County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0.0 deaths per 100 garbage-truck crashes vs 5.8 for all trucks.
Deadliest roads
How Fayette County compares with Pennsylvania
Fayette County against Pennsylvania and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Fayette County stands out
Full comparison
| Measure (2015–2025) | Fayette County | Pennsylvania | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 41.9 | 57.2 | 49.7 | 27% below the state |
| Deaths per 100 crashes | 5.8 | 2.6 | 3.4 | 2.2× the state |
| Injuries per crash | 0.52 | 0.47 | 0.49 | 1.1× the state |
| Garbage-truck share | 4.5% | 3.6% | 2.3% | 1.3× the state |
| On snow, slush or ice | 8.6% | 9.1% | 6.2% | same |
| Morning rush (6–10 am) | 26.4% | 24.5% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 13.3% | 19.0% | 13.8% | 30% below the state |
| Winter months (Nov–Mar) | 43.8% | 42.7% | 41.9% | same |
| After dark | 20.8% | 24.2% | 24.8% | 14% below the state |
Fayette County has lower values than Pennsylvania for crashes per 100k residents / yr, in rain, sleet or snow and after dark. It runs above Pennsylvania on deaths per 100 crashes, injuries per crash and garbage-truck share.
The headline for Fayette County: 5.8 deaths for every 100 truck crashes, against 2.6 across Pennsylvania.
Overview
Fayette County has recorded 611 truck crashes since 2015, with 319 people injured and 36 killed.
That averages about one truck crash every 7 days in fully reported years.
Only 56 truck crashes were reported in South Union since 2015; patterns below come from Fayette County as a whole.
When crashes happen
The worst month is January with 11.1% of truck crashes; the quietest is April at 6.5%.
November through March accounts for 43.8% of truck crashes here, compared with 42.7% in Pennsylvania.
More truck crashes happen at 11 am–12 pm than at any other hour (8.2%).
8.6% of truck crashes here happened on snow, slush or ice, against 9.1% across Pennsylvania.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of South Union happened on US-119 (2), US-40 (2), I-43 (1), SR-166 (1) and SR-2027 (1); no road leads clearly.
Garbage & waste trucks
27 crashes involved a garbage or refuse truck, a 4.4% share (Pennsylvania: 3.6%).
The most garbage-truck crashes happen in April (15%).
Deaths per 100 garbage-truck crashes: 0.0, vs 5.8 for all truck crashes.
Route planning tips for South Union fleets
- Build extra time into January routes: it has the most truck crashes here.
- Waste haulers: April is the peak month for garbage-truck crashes in Fayette County.
- 26.4% of truck crashes happen between 6 and 10 am, above Pennsylvania; consider earlier or later starts where possible.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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 Fayette County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-119 | 2 |
| US-40 | 2 |
| I-43 | 1 |
| SR-166 | 1 |
| SR-2027 | 1 |
| SR-21 | 1 |
| SR-4006 | 1 |
| SR-51 | 1 |
| SR-857 | 1 |
| US-4 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Fayette County) |
|---|---|
| SR-0119 | 120 |
| SR-0040 | 115 |
| SR-0051 | 57 |
| SR-0021 | 26 |
| SR-0201 | 17 |
| SR-0982 | 16 |
| SR-0711 | 15 |
| I-7043 | 15 |
South Union at a glance
| Population | 10,420 |
| Land area | 16.8 sq mi |
| Density | 622 per sq mi |
| Median household income (ZIP 15416) | $119,583 |
| Median home value (ZIP 15416) | $295,179 |
Waste facilities and haulers nearby
Historical data: truck crashes in Fayette 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 | 46 | — | 2.0 |
| 2000s | 43 | -7% | 1.5 |
| 2010s | 42 | -2% | 2.3 |
| 2020s | 55 | +30% | 2.0 |
From the 1990s to the 2020s, yearly reported truck crashes went from 46 to 55. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 2.5 a year in 2016–19 and 2.0 a year in 2020–24.
Nearby places
Questions fleets ask about South Union
How many truck crashes happen in South Union?
611 truck crashes have been reported in Fayette County since 2015, with 36 deaths and 319 injuries.
Which month has the most truck crashes in South Union?
January has the most truck crashes in Fayette County, 11.1% of the yearly total.
How many garbage truck crashes are there in South Union?
Since 2015, Fayette County has reported 27 garbage-truck crashes, or 4.4% of its truck crashes.
What is the truck crash rate in South Union compared with Pennsylvania?
The yearly rate is 41.9 truck crashes per 100,000 residents in Fayette County, vs 57.2 for Pennsylvania.
How can I plan a safer truck route in South Union?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
2026 is a partial year. Updated October 2026.