Sleepy Hollow, WY truck route planning & crash data
Plan safer truck routes in Sleepy Hollow: commercial truck and garbage truck crashes in Sleepy Hollow and Campbell County, dangerous roads, seasonality and route safety data for fleets. Patterns use Campbell County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
3 of 444 truck crashes since 2015.
Deadliest roads
How Campbell County compares with Wyoming
Campbell County against Wyoming and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Campbell County stands out
Full comparison
| Measure (2015–2025) | Campbell County | Wyoming | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 76.4 | 187.2 | 49.7 | 59% below the state |
| Deaths per 100 crashes | 5.0 | 4.5 | 3.4 | 1.1× the state |
| Injuries per crash | 0.38 | 0.43 | 0.49 | 12% below the state |
| Garbage-truck share | 0.7% | 0.4% | 2.3% | 1.8× the state |
| On snow, slush or ice | 30.5% | 45.1% | 6.2% | 32% below the state |
| Morning rush (6–10 am) | 23.8% | 23.4% | 23.7% | same |
| In rain, sleet or snow | 19.4% | 25.0% | 13.8% | 23% below the state |
| Winter months (Nov–Mar) | 51.6% | 59.3% | 41.9% | 13% below the state |
| After dark | 34.0% | 32.8% | 24.8% | same |
Campbell County sits below Wyoming on crashes per 100k residents / yr, injuries per crash and on snow, slush or ice. Where it is higher: deaths per 100 crashes and garbage-truck share.
The headline for Campbell County: 1 in 135 of truck crashes here involve garbage trucks: 0.7%, vs 0.4% in Wyoming.
Overview
Campbell County has recorded 444 truck crashes since 2015, with 175 people injured and 22 killed.
In complete reporting years that works out to about one truck crash every 10 days.
Only 0 truck crashes were reported in Sleepy Hollow since 2015; patterns below come from Campbell County as a whole.
When crashes happen
Truck crashes peak in February (12.6% of the year) and are lowest in August (4.7%).
Winter months (Nov–Mar) carry 51.6% of truck crashes, vs 59.3% for Wyoming.
The busiest hour is 10–11 am, with 8.8% of truck crashes.
Snow, slush or ice was on the road in 30.5% of truck crashes, compared with 45.1% in Wyoming.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of Sleepy Hollow happened on I-90 (2), SR-59 (2), CR-35 Southern Dr (1), Foothills Blvd (1) and Northern Dr (1); no road leads clearly.
Garbage & waste trucks
Garbage trucks account for 3 of the truck crashes here, or 0.7%, compared with 0.4% in Wyoming.
Route planning tips for Sleepy Hollow fleets
- Review driver schedules for February, the month with the most truck crashes.
- 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 Campbell County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-90 | 2 |
| SR-59 | 2 |
| CR-35 Southern Dr | 1 |
| Foothills Blvd | 1 |
| Northern Dr | 1 |
| Union Chapel Rd | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Campbell County) |
|---|---|
| Wy 59 & Wy 387 | 4 |
| I-90 Mp 124 | 3 |
| Wy 387 & Cosner Rd | 3 |
| Wy 387 Mp 119 | 3 |
| Wy 450 Mp 63 | 3 |
| Wy 59 & Wy 387 Mp 75.06 | 3 |
| Wy 59 Mp 107.97 | 3 |
| Wy 59 Mp 57.50 | 3 |
Sleepy Hollow at a glance
| Land area | 0.4 sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in Campbell 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 | 18 | — | 1.1 |
| 2000s | 24 | +36% | 1.0 |
| 2010s | 34 | +37% | 1.4 |
| 2020s | 38 | +15% | 2.2 |
In the 1990s about 18 truck crashes a year were reported; in the 2020s, about 38. Reporting coverage also changed between these periods. Fatal large-truck crashes: 1.2 a year in 2016–19, 2.2 a year in 2020–24.
Nearby places
Questions fleets ask about Sleepy Hollow
How many truck crashes happen in Sleepy Hollow?
444 truck crashes have been reported in Campbell County since 2015, with 22 deaths and 175 injuries.
What is the worst month for truck crashes in Sleepy Hollow?
Truck crashes in Campbell County peak in February, with 12.6% of the year's crashes.
How many garbage truck crashes are there in Sleepy Hollow?
Since 2015, Campbell County has reported 3 garbage-truck crashes, or 0.7% of its truck crashes.
How does Sleepy Hollow compare with Wyoming for truck crashes?
Campbell County records 76.4 truck crashes per 100,000 residents a year, against 187.2 across Wyoming.
How can I plan a safer truck route in Sleepy Hollow?
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.