
Total Traffic Volume & Performance in Windsor County, Vermont
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day3,726 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 9.7% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 35.0 min |
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Congestion ratio The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 11.8% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 52.8 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $79,886 |
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Our data shows 3,726 vehicles per day on the average road in Windsor County, Vermont, and 2,078,604 vehicle-miles traveled per day (≈759 million per year) across its 471 miles of monitored roads. Trucks are 9.7% of traffic, close to the 8.5% across Vermont.
Longer trips than 77% of counties in Vermont
Windsor's average daily traffic volume is 7% lower than the state average - 3,726 vehicles per day against 4,027. Network-wide, Windsor accounts for about 14% of Vermont's statewide total of vehicle-miles. 62% of counties in Vermont see less traffic than Windsor's 3,726 vehicles per day.
The average trip takes 35.0 minutes, 7% higher than the state level. On travel time, Windsor runs longer than 77% of counties in Vermont.
Congestion is somewhat lower than the state level, at a ratio of 11.8% (11% lower) - crucial for traffic control improvement and logistics planning.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Windsor County, Vermont
| Traffic | vehicles per day6,719 |
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| Trucks | 11.2% |
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| Average travel time | 43.7 min |
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| Congestion ratio | 20.4% |
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| Drivers’ average age | 53.3 yrs |
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| Drivers’ average income | $81,572 |
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A little more than half of the driving in Windsor County, Vermont happens on highways: 67% of all vehicle-miles. The average highway carries 6,719 vehicles per day, 125% more than the average non-highway road in the same area, which carries 2,992 vehicles per day.
Highways make up 40% of the monitored road miles (189 miles, 1,201 segments), so they carry more than their share: 1,399,430 vehicle-miles traveled per day (≈511 million per year).
No county in Vermont moves more traffic on its highways.
Higher highway truck share than 67% of counties in Vermont
The concentration of trucks on highways (11.2%) is in line with the state average for similar road classifications. The highway traffic mix is typical for Vermont: neither freight- nor commuter-dominated.
By truck concentration, highways here outrank 67% of counties in Vermont. 67% of counties in Vermont see fewer highway trucks per day than Windsor's roughly 752.

Non-highway Traffic in Windsor County, Vermont
| Traffic | vehicles per day2,992 |
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| Trucks | 6.7% |
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| Average travel time | 32.9 min |
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| Congestion ratio | 9.7% |
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| Drivers’ average age | 52.3 yrs |
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| Drivers’ average income | $77,539 |
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Local roads carry a significant share of travel in Windsor County, Vermont: 33% of all vehicle-miles. A typical local road sees 2,992 vehicles per day.
Local roads make up 60% of the monitored road miles (282 miles in 4,896 segments) but carry less than their share of travel: 679,173 vehicle-miles traveled per day (≈248 million per year). The truck share on non-highway roads is 6.7%.
Older drivers than 77% of counties in Vermont
Non-highway roads carry a truck concentration that's 40% lower than the highway network.
The non-highway congestion ratio of 9.7% is 22% lower than the state level, suggesting more efficient local mobility than the state average.
62% of counties in Vermont see lower average driver income among trip origins than Windsor. Windsor's median driver age is higher than 77% of counties in Vermont.