Forest Glen, MD truck route planning & crash data
Plan safer truck routes in Forest Glen: commercial truck and garbage truck crashes in Forest Glen and Montgomery County, dangerous roads, seasonality and route safety data for fleets. Patterns use Montgomery County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
2.2 deaths per 100 garbage-truck crashes vs 1.0 for all trucks.
Deadliest roads
How Montgomery County compares with Maryland
Montgomery County against Maryland and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Montgomery County stands out
Full comparison
| Measure (2015–2025) | Montgomery County | Maryland | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 31.8 | 49.3 | 49.7 | 35% below the state |
| Deaths per 100 crashes | 1.0 | 2.2 | 3.4 | 55% below the state |
| Injuries per crash | 0.53 | 0.53 | 0.49 | same |
| Garbage-truck share | 4.8% | 3.1% | 2.3% | 1.6× the state |
| On snow, slush or ice | 1.9% | 2.4% | 6.2% | 19% below the state |
| Morning rush (6–10 am) | 26.3% | 24.7% | 23.7% | same |
| In rain, sleet or snow | 15.9% | 13.8% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 40.1% | 40.4% | 41.9% | same |
| After dark | 24.9% | 25.2% | 24.8% | same |
Montgomery County has lower values than Maryland for crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. It runs above Maryland on garbage-truck share and in rain, sleet or snow.
The headline for Montgomery County: 1 in 21 crashes involve a garbage truck (190 since 2015), vs 3.1% across Maryland.
Overview
Police reported 3,957 crashes involving commercial trucks in Montgomery County since 2015: 2,079 people were injured and 38 were killed.
In complete reporting years that works out to about 1 truck crash a day.
Only 8 truck crashes were reported in Forest Glen since 2015; patterns below come from Montgomery County as a whole.
87% of truck crash reports in Montgomery County since 2015 leave the city field blank; place counts include only reports that name the place.
When crashes happen
December has the most truck crashes, 9.6% of the yearly total, while February has the fewest (6.8%).
Winter months (Nov–Mar) carry 40.1% of truck crashes, vs 40.4% for Maryland.
More truck crashes happen at 8–9 am than at any other hour (8.4%).
Road surface: 1.9% of truck crashes were on snow, slush or ice (Maryland: 2.4%).
Where crashes happen
Within this area, I-95 had the most fatal crashes involving a large truck since 2015 (13). After it: I-495 (9), SR-190 (2) and SR-193 (2).
Garbage & waste trucks
190 crashes involved a garbage or refuse truck, a 4.8% share (Maryland: 3.1%).
Their busiest month is September, with 12% of garbage-truck crashes.
Deaths per 100 garbage-truck crashes: 2.2, vs 1.0 for all truck crashes.
Route planning tips for Forest Glen fleets
- Build extra time into December 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 September; review collection routes for that month.
- 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 Montgomery County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-95 | 13 |
| I-495 | 9 |
| SR-190 | 2 |
| SR-193 | 2 |
| SR-201 | 2 |
| SR-410 | 2 |
| US-1 | 2 |
| US-50 | 2 |
| 21st St Nw | 1 |
| 7th St Nw | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Montgomery County) |
|---|---|
| Capital Beltway | 851 |
| Eisenhower Memorial Hwy | 456 |
| Georgia Ave | 92 |
| Shady Grove Rd | 83 |
| Frederick Rd | 82 |
| Acrs Marked Off Road | 75 |
| New Hampshire Ave | 72 |
| Rockville Pike | 55 |
Forest Glen at a glance
| Land area | 1.0 sq mi |
| Median household income (ZIP 20910) | $112,134 |
| Median home value (ZIP 20910) | $734,591 |
Waste facilities and haulers nearby
Historical data: truck crashes in Montgomery 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 | 177 | — | 3.7 |
| 2000s | 206 | +17% | 3.6 |
| 2010s | 262 | +27% | 2.6 |
| 2020s | 354 | +35% | 3.0 |
Reported truck crashes averaged 177 a year in the 1990s and 354 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 2.0 a year in 2016–19, 3.0 a year in 2020–24.
Nearby places
Questions fleets ask about Forest Glen
How many truck accidents are there in Forest Glen?
Since 2015, 3,957 crashes involving commercial trucks were reported in Montgomery County (2,079 injured, 38 killed).
Where do fatal truck crashes happen most in Forest Glen?
NHTSA data shows I-95 with 13 fatal large-truck crashes within 10 miles of Forest Glen since 2015, the highest of any road.
Which month has the most truck crashes in Forest Glen?
December has the most truck crashes in Montgomery County, 9.6% of the yearly total.
How many garbage truck crashes are there in Forest Glen?
Since 2015, Montgomery County has reported 190 garbage-truck crashes, or 4.8% of its truck crashes.
How do truck crashes in Forest Glen compare with Maryland?
Montgomery County records 31.8 truck crashes per 100,000 residents a year, against 49.3 across Maryland.
What is the best way to plan truck routes in Forest Glen?
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.