South Londonderry, VT truck route planning & crash data
Plan safer truck routes in South Londonderry: commercial truck and garbage truck crashes in South Londonderry and Windham County, dangerous roads, seasonality and route safety data for fleets. Patterns use Windham County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
7 of 280 truck crashes since 2015.
Deadliest roads
How Windham County compares with Vermont
Windham County against Vermont and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Windham County stands out
Full comparison
| Measure (2015–2025) | Windham County | Vermont | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 62.5 | 28.2 | 49.7 | 2.2× the state |
| Deaths per 100 crashes | 3.5 | 3.6 | 3.4 | same |
| Injuries per crash | 0.43 | 0.40 | 0.49 | 1.1× the state |
| Garbage-truck share | 2.6% | 3.3% | 2.3% | 20% below the state |
| On snow, slush or ice | 26.3% | 23.6% | 6.2% | 1.1× the state |
| Morning rush (6–10 am) | 26.8% | 27.9% | 23.7% | same |
| In rain, sleet or snow | 28.9% | 26.7% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 51.7% | 50.2% | 41.9% | same |
| After dark | 21.9% | 17.6% | 24.8% | 1.2× the state |
Windham County has lower values than Vermont for garbage-truck share. It stands out for higher crashes per 100k residents / yr, injuries per crash and on snow, slush or ice.
What stands out in Windham County: January 13.2% of truck crashes happen in January, more than any other month.
Overview
Windham County has recorded 280 truck crashes since 2015, with 120 people injured and 10 killed.
In complete reporting years that works out to about one truck crash every 13 days.
South Londonderry had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Windham County numbers.
When crashes happen
Truck crashes peak in January (13.2% of the year) and are lowest in June (5.0%).
The five winter months (November to March) hold 51.7% of truck crashes, against 50.2% across Vermont.
By time of day, 8–9 am stands out with 11.1% of truck crashes.
Road surface: 26.3% of truck crashes were on snow, slush or ice (Vermont: 23.6%).
Where crashes happen
Fatal large-truck crashes within 10 miles of South Londonderry since 2015 were spread across roads: SR-30 (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 7 crashes, 2.5% of the total, against 3.3% across Vermont.
Route planning tips for South Londonderry fleets
- Plan January schedules with more margin; it is the worst month for truck crashes in Windham County.
- Icy and snowy roads show up in 26.3% of truck crashes here, more than Vermont; schedule winter checks early.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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.
Crash reporting for 2021, 2023 and 2024 is incomplete; those years are shown in grey and not used for rates.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Windham County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-30 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Windham County) |
|---|---|
| I-91 | 12 |
| Roundabout, Putney Rd | 9 |
| I-91, Exit 2 | 4 |
| I 91 Northbound, Mm 19.75 | 2 |
| I- 91, Exit 2 South | 2 |
| I- 91N, Rest Area | 2 |
| I-91 Nb Mm 5.2, Exit 1 | 2 |
| I-91 South, Mm 6/4 | 2 |
South Londonderry at a glance
| Land area | 0.6 sq mi |
| Median household income (ZIP 05155) | $64,630 |
| Median home value (ZIP 05155) | $318,078 |
Waste facilities and haulers nearby
Historical data: truck crashes in Windham 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 | — | 1.4 |
| 2000s | 19 | +18% | 1.1 |
| 2010s | 29 | +52% | 0.5 |
| 2020s | 20 | -32% | 1.0 |
In the 1990s about 16 truck crashes a year were reported; in the 2020s, about 20. Reporting coverage also changed between these periods. NHTSA counts 0.8 fatal large-truck crashes a year in 2016–19 and 1.0 a year in 2020–24.
Nearby places
Questions fleets ask about South Londonderry
How many truck accidents are there in South Londonderry?
Since 2015, 280 crashes involving commercial trucks were reported in Windham County (120 injured, 10 killed).
When do most truck crashes happen in South Londonderry?
January has the most truck crashes in Windham County, 13.2% of the yearly total.
How many garbage truck accidents happen in South Londonderry?
7 crashes involving garbage or refuse trucks have been reported in Windham County since 2015, 2.5% of all truck crashes.
How do truck crashes in South Londonderry compare with Vermont?
Per 100,000 residents, Windham County has 62.5 truck crashes a year; Vermont has 28.2.
How do I plan a garbage truck route in South Londonderry?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
Crash reporting to FMCSA was incomplete in 2021, 2023 and 2024; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.