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Traffic | vehicles per day2,521 |
|---|---|
Trucks | 18.9% |
Average travel time | 34.3 min |
Congestion ratio | 9.6% |
Drivers’ average age | 51.0 yrs |
Drivers’ average income | $60,988 |
The average monitored road in Somerset County, Pennsylvania carries 2,521 vehicles per day. Across its 641 miles of monitored roads, that adds up to 1,812,700 vehicle-miles traveled per day (≈662 million per year). About 1 in 5 vehicles is a truck, well above the 10.6% across Pennsylvania - a freight-heavy mix.
At 2,521 vehicles per day, the average monitored road in Somerset carries 55% less traffic than the state average of 5,617, suggesting less demand on each road - quiet roads that suit freight movement more than drive-by retail. Network-wide, Somerset accounts for about 0.8% of Pennsylvania's statewide total of vehicle-miles. By volume, Somerset's 2,521 vehicles per day trails 86% of counties in Pennsylvania.
Journey times here (34.3 minutes on average) closely track the state level. Its average travel time of 34.3 minutes is longer than 64% of counties in Pennsylvania.
The congestion ratio of 9.6% is 42% lower, pointing to smoother traffic flow than the state level - fewer delays make delivery windows more reliable.
| Traffic | vehicles per day4,768 |
|---|---|
| Trucks | 27.2% |
| Average travel time | 61.7 min |
| Congestion ratio | 12.4% |
| Drivers’ average age | 51.5 yrs |
| Drivers’ average income | $62,471 |
A little more than half of the driving in Somerset County, Pennsylvania happens on highways: 59% of all vehicle-miles. The average highway carries 4,768 vehicles per day, 116% more than the average non-highway road in the same area, which carries 2,209 vehicles per day.
With 27% of the road miles (172 miles in 695 segments), highways punch above their length, carrying 1,074,094 vehicle-miles traveled per day (≈392 million per year).
That is more highway travel volume than 51% of counties in Pennsylvania.
The concentration of trucks on highways (27.2%) is 73% higher than the state average for similar road classifications. That marks Somerset as a major freight corridor, where highway access is what logistics operators compete on.
87% of counties in Pennsylvania see a lower highway truck share than Somerset's 27.2%. By raw truck volume, Somerset carries fewer highway trucks than 59% of counties in Pennsylvania.
| Traffic | vehicles per day2,209 |
|---|---|
| Trucks | 6.9% |
| Average travel time | 30.5 min |
| Congestion ratio | 9.2% |
| Drivers’ average age | 50.8 yrs |
| Drivers’ average income | $60,232 |
A significant share of driving in Somerset County, Pennsylvania, 41% of vehicle-miles, happens on local roads. A typical local road sees 2,209 vehicles per day.
Spread over 470 miles and 5,019 segments, 73% of the road network, local roads carry a lighter load per mile: 738,606 vehicle-miles traveled per day (≈270 million per year). Trucks make up 6.9% of non-highway traffic, about 1 in 14 vehicles.
Compared to highways, non-highway routes see 75% fewer trucks by share.
Non-highway congestion (9.2%) runs 41% lower than the state average, pointing to smoother local traffic flow.
Trip origins here have lower average income than 88% of counties in Pennsylvania. The driver population here skews older than 59% of counties in Pennsylvania.
Mobile device location data (anonymized and aggregated)
Road sensor networks and traffic counters
Historical traffic pattern databases
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