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Traffic | vehicles per day3,130 |
|---|---|
Trucks | 17.5% |
Average travel time | 37.2 min |
Congestion ratio | 8.7% |
Drivers’ average age | 46.8 yrs |
Drivers’ average income | $73,303 |
Our data shows 3,130 vehicles per day on the average road in Douglas County, Illinois, and 708,737 vehicle-miles traveled per day (≈259 million per year) across its 186 miles of monitored roads. About 1 in 6 vehicles is a truck, well above the 10.2% across Illinois - a freight-heavy mix.
Douglas sees 63% lower average daily traffic volume than the state average (3,130 vehicles per day against 8,480), suggesting less demand on each road - very light roads: easy truck access, but little passing trade for roadside retail. Across the whole network, that travel is about 0.3% of Illinois's statewide total. By volume, Douglas's 3,130 vehicles per day outpaces 56% of counties in Illinois.
The average trip takes 37.2 minutes, 9% higher than the state level. Its average travel time of 37.2 minutes is longer than 88% of counties in Illinois.
At 58% lower than the state level, the 8.7% congestion ratio signals smoother traffic flow - delays are rare enough to plan travel times almost to the minute.
| Traffic | vehicles per day8,240 |
|---|---|
| Trucks | 26.0% |
| Average travel time | 56.1 min |
| Congestion ratio | 19.4% |
| Drivers’ average age | 44.6 yrs |
| Drivers’ average income | $74,833 |
Travel in Douglas County, Illinois splits roughly evenly, with about half of it (52% of vehicle-miles) on highways. The average highway carries 8,240 vehicles per day, 178% more than the average non-highway road in the same area, which carries 2,966 vehicles per day.
Highways make up 19% of the monitored road miles (36 miles, 50 segments), so they carry more than their share: 368,633 vehicle-miles traveled per day (≈135 million per year).
The concentration of trucks on highways (26.0%) is 50% higher than the state average for similar road classifications. Highways here lean toward freight, so highway access is a real asset for logistics operators.
74% of counties in Illinois see a lower highway truck share than Douglas's 26.0%. 68% of counties in Illinois see fewer highway trucks per day than Douglas's roughly 2,140.
| Traffic | vehicles per day2,966 |
|---|---|
| Trucks | 8.4% |
| Average travel time | 36.6 min |
| Congestion ratio | 8.4% |
| Drivers’ average age | 47.8 yrs |
| Drivers’ average income | $72,650 |
Travel in Douglas County, Illinois splits roughly evenly, with about half of it (48% of vehicle-miles) on local roads. On the average non-highway road, that comes to 2,966 vehicles per day.
Local roads make up 81% of the monitored road miles (151 miles in 1,549 segments) but carry less than their share of travel: 340,104 vehicle-miles traveled per day (≈124 million per year). About 1 in 12 vehicles on non-highway roads is a truck (8.4%).
The concentration of trucks on non-highway roads is 68% lower than on highways.
The non-highway congestion ratio of 8.4% is 59% lower than the state level, suggesting more efficient local mobility than the state average.
Douglas's average driver income is higher than 51% of counties in Illinois. The driver population here skews younger than 84% of counties in Illinois.
Mobile device location data (anonymized and aggregated)
Road sensor networks and traffic counters
Historical traffic pattern databases
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