ZIP 93558 (Red Mountain, CA) truck route planning & crash data
Plan safer truck routes around ZIP 93558: commercial truck and garbage truck crashes here and in San Bernardino County, 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
2.8 deaths per 100 garbage-truck crashes vs 3.7 for all trucks.
Deadliest roads
How San Bernardino County compares with California
San Bernardino County against California and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where San Bernardino County stands out
Full comparison
| Measure (2015–2025) | San Bernardino County | California | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 66.4 | 33.2 | 49.7 | 2.0× the state |
| Deaths per 100 crashes | 3.7 | 3.6 | 3.4 | same |
| Injuries per crash | 0.42 | 0.44 | 0.49 | same |
| Garbage-truck share | 0.9% | 1.6% | 2.3% | 47% below the state |
| On snow, slush or ice | 0.6% | 0.9% | 6.2% | 39% below the state |
| Morning rush (6–10 am) | 19.9% | 23.5% | 23.7% | 15% below the state |
| In rain, sleet or snow | 5.4% | 6.5% | 13.8% | 17% below the state |
| Winter months (Nov–Mar) | 41.2% | 40.2% | 41.9% | same |
| After dark | 36.8% | 29.1% | 24.8% | 1.3× the state |
Compared with California, San Bernardino County is lower on garbage-truck share, on snow, slush or ice and morning rush (6–10 am). It stands out for higher crashes per 100k residents / yr and after dark.
San Bernardino County at a glance: 1 in 115 of truck crashes here involve garbage trucks: 0.9%, vs 1.6% in California.
Overview
Since 2015, 16,987 crashes involving commercial trucks have been reported in San Bernardino County. They injured 7,216 people and killed 617.
That averages about 4 truck crashes a day in fully reported years.
When crashes happen
August has the most truck crashes, 9.1% of the yearly total, while November has the fewest (7.8%).
November through March accounts for 41.2% of truck crashes here, compared with 40.2% in California.
By time of day, 2–3 pm stands out with 5.4% of truck crashes.
Snow, slush or ice was on the road in 0.6% of truck crashes, compared with 0.9% in California.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of ZIP 93558 happened on US-395 (3); no road leads clearly.
Garbage & waste trucks
145 crashes involved a garbage or refuse truck, a 0.9% share (California: 1.6%).
Garbage-truck crashes peak in April (12% of them).
Per 100 crashes, garbage trucks recorded 2.8 deaths compared with 3.7 for all trucks.
Route planning tips for ZIP 93558 fleets
- Review driver schedules for August, the month with the most truck crashes.
- For residential and commercial waste routes, look again at April schedules: garbage-truck crashes peak then.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in San Bernardino County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-395 | 3 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (San Bernardino County) |
|---|---|
| I-15 | 67 |
| I-40 | 35 |
| I-10 W/B (San Bernardino Fwy) | 29 |
| I-10 E/B (San Bernardino Fwy) | 27 |
| Sr-60 E/B (Pomona Fwy) | 19 |
| I-10 | 16 |
| US-395 | 14 |
| I-15 N/B (Ontario Fwy) | 14 |
ZIP 93558 at a glance
| Population | 0 |
| Density | 0 per sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in San Bernardino 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 | 6 | — | 32.0 |
| 2000s | 850 | +14065% | 34.8 |
| 2010s | 1,161 | +37% | 30.6 |
| 2020s | 1,571 | +35% | 43.4 |
Reported truck crashes averaged 6 a year in the 1990s and 1,571 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal crashes involving a large truck averaged 35.8 a year in 2016–19 and 43.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 93558
How many truck accidents are there in ZIP 93558?
16,987 truck crashes have been reported in San Bernardino County since 2015, with 617 deaths and 7,216 injuries.
Which month has the most truck crashes in ZIP 93558?
August has the most truck crashes in San Bernardino County, 9.1% of the yearly total.
How many garbage truck crashes are there in ZIP 93558?
Since 2015, San Bernardino County has reported 145 garbage-truck crashes, or 0.9% of its truck crashes.
How does ZIP 93558 compare with California for truck crashes?
The yearly rate is 66.4 truck crashes per 100,000 residents in San Bernardino County, vs 33.2 for California.
What is the best way to plan truck routes in ZIP 93558?
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.