Rio, IL truck route planning & crash data
Plan safer truck routes in Rio: commercial truck and garbage truck crashes in Rio and Knox County, dangerous roads, seasonality and route safety data for fleets. Patterns use Knox County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
5 of 346 truck crashes since 2015.
Deadliest roads
How Knox County compares with Illinois
Knox County against Illinois and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Knox County stands out
Full comparison
| Measure (2015–2025) | Knox County | Illinois | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 61.0 | 56.0 | 49.7 | 1.1× the state |
| Deaths per 100 crashes | 3.7 | 2.6 | 3.4 | 1.4× the state |
| Injuries per crash | 0.43 | 0.50 | 0.49 | 14% below the state |
| Garbage-truck share | 1.5% | 1.4% | 2.3% | 1.1× the state |
| On snow, slush or ice | 19.0% | 9.0% | 6.2% | 2.1× the state |
| Morning rush (6–10 am) | 24.5% | 24.3% | 23.7% | same |
| In rain, sleet or snow | 22.9% | 17.9% | 13.8% | 1.3× the state |
| Winter months (Nov–Mar) | 44.6% | 42.0% | 41.9% | same |
| After dark | 32.1% | 24.1% | 24.8% | 1.3× the state |
Compared with Illinois, Knox County is lower on injuries per crash. It runs above Illinois on crashes per 100k residents / yr, deaths per 100 crashes and garbage-truck share.
Knox County at a glance: 19.0% share of truck crashes on snow, slush or ice (Illinois: 9.0%).
Overview
Knox County has recorded 346 truck crashes since 2015, with 148 people injured and 12 killed.
In complete reporting years that works out to about one truck crash every 12 days.
Rio had 35 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Knox County numbers.
When crashes happen
The worst month is January with 11.3% of truck crashes; the quietest is May at 5.2%.
November through March accounts for 44.6% of truck crashes here, compared with 42.0% in Illinois.
More truck crashes happen at 12–1 pm than at any other hour (6.9%).
Road surface: 19.0% of truck crashes were on snow, slush or ice (Illinois: 9.0%).
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of Rio since 2015: I-74 (2) and US-34 (1). No single road stands out.
Garbage & waste trucks
5 crashes involved a garbage or refuse truck, a 1.4% share (Illinois: 1.4%).
Route planning tips for Rio fleets
- Review driver schedules for January, the month with the most truck crashes.
- 19.0% of truck crashes were on snow, slush or ice, above Illinois; plan winter equipment checks before the season.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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 Knox County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-74 | 2 |
| US-34 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Knox County) |
|---|---|
| I-74 | 144 |
| US-34 | 20 |
| Henderson St | 4 |
| Illinois Route 97 | 4 |
| Knox Highway 10 | 4 |
| Knox Highway 12 | 4 |
| N Henderson St | 4 |
| S Linwood Rd | 3 |
Rio at a glance
| Population | 205 |
| Land area | 0.3 sq mi |
| Density | 657 per sq mi |
| Median household income (ZIP 61472) | $76,500 |
| Median home value (ZIP 61472) | $146,179 |
Waste facilities and haulers nearby
Historical data: truck crashes in Knox 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 | 16 | — | 0.9 |
| 2000s | 18 | +14% | 0.8 |
| 2010s | 26 | +46% | 0.7 |
| 2020s | 30 | +13% | 0.4 |
Reported truck crashes averaged 16 a year in the 1990s and 30 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 0.8 a year in 2016–19, 0.4 a year in 2020–24.
Nearby places
Questions fleets ask about Rio
How common are truck crashes in Rio?
Since 2015, 346 crashes involving commercial trucks were reported in Knox County (148 injured, 12 killed).
Which month has the most truck crashes in Rio?
January has the most truck crashes in Knox County, 11.3% of the yearly total.
How many garbage truck accidents happen in Rio?
Since 2015, Knox County has reported 5 garbage-truck crashes, or 1.4% of its truck crashes.
How do truck crashes in Rio compare with Illinois?
Per 100,000 residents, Knox County has 61.0 truck crashes a year; Illinois has 56.0.
How do I plan a garbage truck route in Rio?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.