ZIP 92378 (Rimforest, CA) truck route planning & crash data
Plan safer truck routes around ZIP 92378: 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 |
San Bernardino County sits below California on garbage-truck share, on snow, slush or ice and morning rush (6–10 am). It runs above California on crashes per 100k residents / yr and after dark.
ZIP 92378 at a glance: 2.6× yearly fatal truck crashes within 10 miles of ZIP 92378: 1.8 in 2016–19, 4.6 in 2020–24.
Overview
Police reported 16,987 crashes involving commercial trucks in San Bernardino County since 2015: 7,216 people were injured and 617 were killed.
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%).
The five winter months (November to March) hold 41.2% of truck crashes, against 40.2% across California.
By time of day, 2–3 pm stands out with 5.4% of truck crashes.
Road surface: 0.6% of truck crashes were on snow, slush or ice (California: 0.9%).
Where crashes happen
Within this area, I-215 had the most fatal crashes involving a large truck since 2015 (11). After it: SR-330 (3), SR-18 (2) and SR-210 (2).
Garbage & waste trucks
Garbage and refuse trucks were involved in 145 crashes, 0.9% of the total, against 1.6% across California.
The most garbage-truck crashes happen in April (12%).
Deaths per 100 garbage-truck crashes: 2.8, vs 3.7 for all truck crashes.
Route planning tips for ZIP 92378 fleets
- Build extra time into August routes: it has the most truck crashes here.
- Check whether your routes use I-215, the road with the most fatal truck crashes in this area.
- Garbage-truck crashes here peak in April; review collection routes for that month.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 San Bernardino County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-215 | 11 |
| SR-330 | 3 |
| SR-18 | 2 |
| SR-210 | 2 |
| W Baseline St | 2 |
| 5th St | 1 |
| Del Rosa Ave | 1 |
| E 3rd St | 1 |
| E 5th St | 1 |
| E Mill St | 1 |
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 92378 at a glance
| Population | 315 |
| Density | 152 per sq mi |
| Median household income | $105,294 |
| Home ownership | 82% |
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 |
From the 1990s to the 2020s, yearly reported truck crashes went from 6 to 1,571. Some of the change may reflect how crashes were reported. NHTSA counts 35.8 fatal large-truck crashes a year in 2016–19 and 43.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 92378
How many truck accidents are there in ZIP 92378?
16,987 truck crashes have been reported in San Bernardino County since 2015, with 617 deaths and 7,216 injuries.
Where do fatal truck crashes happen most in ZIP 92378?
I-215 had 11 fatal crashes involving a large truck within 10 miles of ZIP 92378 since 2015, more than any other road.
What is the worst month for truck crashes in ZIP 92378?
Truck crashes in San Bernardino County peak in August, with 9.1% of the year's crashes.
How many garbage truck crashes are there in ZIP 92378?
Garbage trucks were involved in 145 reported crashes in San Bernardino County since 2015 (0.9% of truck crashes).
How do truck crashes in ZIP 92378 compare with California?
The yearly rate is 66.4 truck crashes per 100,000 residents in San Bernardino County, vs 33.2 for California.
How do I plan a garbage truck route in ZIP 92378?
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.