Marianne, PA truck route planning & crash data
Plan safer truck routes in Marianne: commercial truck and garbage truck crashes in Marianne and Clarion County, dangerous roads, seasonality and route safety data for fleets. Patterns use Clarion County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
7 of 731 truck crashes since 2015.
Deadliest roads
How Clarion County compares with Pennsylvania
Clarion County against Pennsylvania and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Clarion County stands out
Full comparison
| Measure (2015–2025) | Clarion County | Pennsylvania | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 166.5 | 57.2 | 49.7 | 2.9× the state |
| Deaths per 100 crashes | 4.7 | 2.6 | 3.4 | 1.8× the state |
| Injuries per crash | 0.70 | 0.47 | 0.49 | 1.5× the state |
| Garbage-truck share | 1.0% | 3.6% | 2.3% | 71% below the state |
| On snow, slush or ice | 28.9% | 9.1% | 6.2% | 3.2× the state |
| Morning rush (6–10 am) | 20.2% | 24.5% | 23.7% | 18% below the state |
| In rain, sleet or snow | 35.3% | 19.0% | 13.8% | 1.9× the state |
| Winter months (Nov–Mar) | 56.0% | 42.7% | 41.9% | 1.3× the state |
| After dark | 34.8% | 24.2% | 24.8% | 1.4× the state |
Clarion County has lower values than Pennsylvania for garbage-truck share and morning rush (6–10 am). It stands out for higher crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
What stands out in Clarion County: 28.9% on snowy, slushy or icy roads, against 9.1% across Pennsylvania.
Overview
Since 2015, 731 crashes involving commercial trucks have been reported in Clarion County. They injured 503 people and killed 33.
Across the years with complete reporting, that is roughly one truck crash every 6 days.
Only 0 truck crashes were reported in Marianne since 2015; patterns below come from Clarion County as a whole.
When crashes happen
The worst month is January with 15.6% of truck crashes; the quietest is October at 3.4%.
November through March accounts for 56.0% of truck crashes here, compared with 42.7% in Pennsylvania.
More truck crashes happen at 1–2 pm than at any other hour (7.5%).
28.9% of truck crashes here happened on snow, slush or ice, against 9.1% across Pennsylvania.
Where crashes happen
Within this area, I-80 had the most fatal crashes involving a large truck since 2015 (7). It is followed by SR-66 (2), SR-208 (1) and SR-9202 (1).
Garbage & waste trucks
7 crashes involved a garbage or refuse truck, a 1.0% share (Pennsylvania: 3.6%).
Route planning tips for Marianne fleets
- Build extra time into January routes: it has the most truck crashes here.
- Check whether your routes use I-80, the road with the most fatal truck crashes in this area.
- Icy and snowy roads show up in 28.9% of truck crashes here, more than Pennsylvania; schedule winter checks early.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
Sources: the FMCSA crash file for all reported truck crashes and NHTSA FARS for fatal crashes with a large truck. Every statement here comes straight from those numbers.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Clarion County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-80 | 7 |
| SR-66 | 2 |
| SR-208 | 1 |
| SR-9202 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Clarion County) |
|---|---|
| I-0080 | 558 |
| SR-0066 | 45 |
| SR-0322 | 29 |
| Keystone Shortway Rd | 18 |
| SR-0208 | 11 |
| SR-0036 | 10 |
| SR-0068 | 9 |
| SR-0028 | 7 |
Marianne at a glance
| Land area | 1.4 sq mi |
| Median household income (ZIP 16254) | $56,563 |
| Median home value (ZIP 16254) | $151,248 |
Waste facilities and haulers nearby
Historical data: truck crashes in Clarion 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 | 66 | — | 2.1 |
| 2000s | 60 | -10% | 1.3 |
| 2010s | 45 | -25% | 1.6 |
| 2020s | 62 | +40% | 1.4 |
From the 1990s to the 2020s, yearly reported truck crashes went from 66 to 62. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 1.2 a year in 2016–19, 1.4 a year in 2020–24.
Nearby places
Questions fleets ask about Marianne
How many truck crashes happen in Marianne?
Clarion County has had 731 reported truck crashes since 2015, injuring 503 people and killing 33.
Which road has the most fatal truck crashes in Marianne?
Since 2015, I-80 has had the most fatal large-truck crashes within 10 miles of Marianne: 7.
What is the worst month for truck crashes in Marianne?
January has the most truck crashes in Clarion County, 15.6% of the yearly total.
Are garbage truck crashes common in Marianne?
7 crashes involving garbage or refuse trucks have been reported in Clarion County since 2015, 1.0% of all truck crashes.
What is the truck crash rate in Marianne compared with Pennsylvania?
The yearly rate is 166.5 truck crashes per 100,000 residents in Clarion County, vs 57.2 for Pennsylvania.
What is the best way to plan truck routes in Marianne?
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.