Need segment-level traffic data?
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
Traffic | vehicles per day2,092 |
|---|---|
Trucks | 24.1% |
Average travel time | 49.0 min |
Congestion ratio | 5.7% |
Drivers’ average age | 59.6 yrs |
Drivers’ average income | $66,947 |
A typical monitored road in Trinity County, California sees 2,092 vehicles per day, while its 123 miles of monitored roads together handle 206,153 vehicle-miles traveled per day (≈75.2 million per year). Freight weighs heavily here: trucks are 24.1% of traffic, against 7.8% across California.
Trinity sees 84% lower average daily traffic volume than the state average (2,092 vehicles per day against 12,766), suggesting less demand on each road - quiet roads that suit freight movement more than drive-by retail. Network-wide, Trinity accounts for less than 0.1% of California's statewide total of vehicle-miles. 95% of counties in California see more traffic than Trinity's 2,092 vehicles per day.
The average trip takes 49.0 minutes, 42% higher than the state level. On travel time, Trinity runs longer than 98% of counties in California.
At 79% lower than the state level, the 5.7% congestion ratio signals smoother traffic flow - free-flowing roads make scheduled deliveries highly predictable.
| Traffic | vehicles per day3,367 |
|---|---|
| Trucks | 22.7% |
| Average travel time | 53.4 min |
| Congestion ratio | 6.7% |
| Drivers’ average age | 58.9 yrs |
| Drivers’ average income | $65,070 |
A little more than half of the driving in Trinity County, California happens on highways: 61% of all vehicle-miles. The average highway carries 3,367 vehicles per day, 156% more than the average non-highway road in the same area, which carries 1,317 vehicles per day.
Highways make up 40% of the monitored road miles (49 miles, 313 segments), so they carry more than their share: 125,768 vehicle-miles traveled per day (≈45.9 million per year).
Highway truck concentration here runs 118% higher than the state average, at 22.7%. That marks Trinity as a major freight corridor, where highway access is what logistics operators compete on.
By truck concentration, highways here outrank 94% of counties in California. By raw truck volume, Trinity carries fewer highway trucks than 90% of counties in California.
| Traffic | vehicles per day1,317 |
|---|---|
| Trucks | 26.4% |
| Average travel time | 46.4 min |
| Congestion ratio | 5.0% |
| Drivers’ average age | 60.4 yrs |
| Drivers’ average income | $69,429 |
Local roads carry a significant share of travel in Trinity County, California: 39% of all vehicle-miles. On the average non-highway road, that comes to 1,317 vehicles per day.
Local roads make up 60% of the monitored road miles (74 miles in 515 segments) but carry less than their share of travel: 80,386 vehicle-miles traveled per day (≈29.3 million per year). Trucks make up 26.4% of non-highway traffic, about 1 in 4 vehicles.
Unusually, non-highway roads carry a truck concentration that's 16% higher than the highway network.
The non-highway congestion ratio of 5.0% is 81% lower than the state level, suggesting more efficient local mobility than the state average.
Trinity's average driver income is lower than 95% of counties in California. At 60 years, Trinity's median driver age is the highest in California.
Mobile device location data (anonymized and aggregated)
Road sensor networks and traffic counters
Historical traffic pattern databases
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
