Columbia, MD truck route planning & crash data
Plan safer truck routes in Columbia: commercial truck and garbage truck crashes in Columbia and Howard County, dangerous roads, seasonality and route safety data for fleets. Patterns use Howard County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0.0 deaths per 100 garbage-truck crashes vs 2.0 for all trucks.
Deadliest roads
How Howard County compares with Maryland
Howard County against Maryland and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Howard County stands out
Full comparison
| Measure (2015–2025) | Howard County | Maryland | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 61.9 | 49.3 | 49.7 | 1.3× the state |
| Deaths per 100 crashes | 2.0 | 2.2 | 3.4 | 9% below the state |
| Injuries per crash | 0.41 | 0.53 | 0.49 | 23% below the state |
| Garbage-truck share | 2.2% | 3.1% | 2.3% | 28% below the state |
| On snow, slush or ice | 2.5% | 2.4% | 6.2% | same |
| Morning rush (6–10 am) | 26.0% | 24.7% | 23.7% | same |
| In rain, sleet or snow | 13.5% | 13.8% | 13.8% | same |
| Winter months (Nov–Mar) | 40.7% | 40.4% | 41.9% | same |
| After dark | 28.3% | 25.2% | 24.8% | 1.1× the state |
Howard County sits below Maryland on deaths per 100 crashes, injuries per crash and garbage-truck share. It stands out for higher crashes per 100k residents / yr and after dark.
Columbia at a glance: I-95 deadliest road: 17 fatal truck crashes within 10 miles of Columbia since 2015.
Overview
Howard County has recorded 2,423 truck crashes since 2015, with 1,016 people injured and 49 killed.
In complete reporting years that works out to about one truck crash every 2 days.
Only 39 truck crashes were reported in Columbia since 2015; patterns below come from Howard County as a whole.
87% of truck crash reports in Howard County since 2015 leave the city field blank; place counts include only reports that name the place.
When crashes happen
October has the most truck crashes, 9.9% of the yearly total, while April has the fewest (6.5%).
November through March accounts for 40.7% of truck crashes here, compared with 40.4% in Maryland.
By time of day, 2–3 pm stands out with 7.1% of truck crashes.
Road surface: 2.5% of truck crashes were on snow, slush or ice (Maryland: 2.4%).
Where crashes happen
I-95 leads within 10 miles of Columbia with 17 fatal crashes involving a large truck since 2015. Next come US-1 (7), SR-32 (4) and I-70 (3).
Garbage & waste trucks
Garbage trucks account for 53 of the truck crashes here, or 2.2%, compared with 3.1% in Maryland.
The most garbage-truck crashes happen in May (13%).
Deaths per 100 garbage-truck crashes: 0.0, vs 2.0 for all truck crashes.
Route planning tips for Columbia fleets
- Build extra time into October routes: it has the most truck crashes here.
- Check whether your routes use I-95, the road with the most fatal truck crashes in this area.
- Garbage-truck crashes here peak in May; review collection routes for that month.
- 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 Howard County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-95 | 17 |
| US-1 | 7 |
| SR-32 | 4 |
| I-70 | 3 |
| I-695 | 2 |
| SR-100 | 2 |
| US-29 | 2 |
| CR-1140 | 1 |
| CR-121 | 1 |
| CR-1312 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Howard County) |
|---|---|
| No Name | 1,054 |
| Washington Blvd | 175 |
| Columbia Pike | 61 |
| Sykesville Rd | 53 |
| Patuxent Pkwy | 53 |
| Waterloo Rd | 52 |
| Acrs Marked Off Road | 42 |
| Is95 | 28 |
Columbia at a glance
| Land area | 31.9 sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in Howard 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 | 104 | — | 3.6 |
| 2000s | 116 | +12% | 3.5 |
| 2010s | 174 | +50% | 3.1 |
| 2020s | 219 | +26% | 4.4 |
Reported truck crashes averaged 104 a year in the 1990s and 219 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. NHTSA counts 3.5 fatal large-truck crashes a year in 2016–19 and 4.4 a year in 2020–24.
Nearby places
Questions fleets ask about Columbia
How common are truck crashes in Columbia?
Howard County has had 2,423 reported truck crashes since 2015, injuring 1,016 people and killing 49.
What is the most dangerous road for trucks in Columbia?
I-95 had 17 fatal crashes involving a large truck within 10 miles of Columbia since 2015, more than any other road.
When do most truck crashes happen in Columbia?
Truck crashes in Howard County peak in October, with 9.9% of the year's crashes.
Are garbage truck crashes common in Columbia?
Garbage trucks were involved in 53 reported crashes in Howard County since 2015 (2.2% of truck crashes).
What is the truck crash rate in Columbia compared with Maryland?
Howard County records 61.9 truck crashes per 100,000 residents a year, against 49.3 across Maryland.
How can I plan a safer truck route in Columbia?
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.