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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day2,114 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 18.9% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 42.2 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 6.4% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 46.7 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $62,125 |
A typical monitored road in Twiggs County, Georgia sees 2,114 vehicles per day, while its 216 miles of monitored roads together handle 776,714 vehicle-miles traveled per day (≈284 million per year). Freight weighs heavily here: trucks are 18.9% of traffic, against 9.7% across Georgia.
At 2,114 vehicles per day, the average monitored road in Twiggs carries 71% less traffic than the state average of 7,398, suggesting less demand on each road - quiet roads that suit freight movement more than drive-by retail. In total volume terms, its road network carries about 0.3% of Georgia's statewide total of vehicle-miles. 75% of counties in Georgia see more traffic than Twiggs's 2,114 vehicles per day.
Journey times run 26% higher than the state level, at 42.2 minutes on average. On travel time, Twiggs runs longer than 94% of counties in Georgia.
The congestion ratio of 6.4% is 62% lower, pointing to smoother traffic flow than the state level - delays are rare enough to plan travel times almost to the minute.
| Traffic | vehicles per day5,223 |
|---|---|
| Trucks | 21.5% |
| Average travel time | 51.7 min |
| Congestion ratio | 13.1% |
| Drivers’ average age | 46.3 yrs |
| Drivers’ average income | $63,735 |
Highways carry most of the traffic in Twiggs County, Georgia: 78% of all vehicle-miles. The average highway carries 5,223 vehicles per day, 260% more than the average non-highway road in the same area, which carries 1,450 vehicles per day.
With 36% of the road miles (78 miles in 175 segments), highways punch above their length, carrying 605,872 vehicle-miles traveled per day (≈221 million per year).
That is more highway travel volume than 62% of counties in Georgia.
Highway truck concentration here runs 59% higher than the state average, at 21.5%. That marks Twiggs as a major freight corridor, where highway access is what logistics operators compete on.
By truck concentration, highways here outrank 91% of counties in Georgia. By raw truck volume, Twiggs carries more highway trucks than 60% of counties in Georgia.
| Traffic | vehicles per day1,450 |
|---|---|
| Trucks | 9.4% |
| Average travel time | 40.2 min |
| Congestion ratio | 5.0% |
| Drivers’ average age | 48.0 yrs |
| Drivers’ average income | $57,010 |
Local roads carry a smaller share of travel in Twiggs County, Georgia, 22% of vehicle-miles; most driving happens on highways. The average non-highway road carries 1,450 vehicles per day.
Local roads make up 64% of the monitored road miles (137 miles in 820 segments) but carry less than their share of travel: 170,842 vehicle-miles traveled per day (≈62.4 million per year). About 1 in 11 vehicles on non-highway roads is a truck (9.4%).
Non-highway roads carry a truck concentration that's 56% lower than the highway network.
At 69% lower than the state level, the non-highway congestion ratio of 5.0% signals easier movement on local roads.
58% of counties in Georgia see higher average driver income among trip origins than Twiggs. 60% of counties in Georgia have a younger driver population than Twiggs.
Twiggs County's biggest difference from the Georgia average is its truck share, 95% above it. Its average daily traffic per road, by contrast, is 71% below.
| Metric | Twiggs County | Georgia average | Difference |
|---|---|---|---|
| Traffic | 2,114 | 7,398 | -71.4% |
| Truck % (Total Traffic) | 18.9% | 9.7% | +94.8% |
| Truck % (Highway) | 21.5% | 13.6% | +58.6% |
| Avg. Travel Time | 42.2 min | 33.6 min | +25.8% |
Compared with its 4 closest neighbours, Twiggs County carries 62.8% less traffic on a typical road and is 47.0% less congested; it has the fourth busiest roads of the five. Freight passes through here that never reaches the areas around it: the truck share is high precisely because the local car traffic is not.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Twiggs County | 2,114 | 18.9% | 776,714 | 42.2 min | 6.4% |
| Bibb County, Georgia | 9,110 | 11.4% | 4,767,069 | 31.6 min | 17.1% |
| Wilkinson County, Georgia | 1,481 | 11.6% | 355,087 | 36.5 min | 5.1% |
| Jones County, Georgia | 3,321 | 8.3% | 709,219 | 32.1 min | 9.6% |
| Houston County, Georgia | 8,846 | 10.0% | 3,338,144 | 32.4 min | 16.5% |
| Georgia average | 7,398 | 9.7% | N/A | 33.6 min | 16.8% |
Average travel time places Twiggs County #11 of 159 in Georgia - the top quarter of the state.
| Measure | Twiggs County | Georgia rank |
|---|---|---|
| Traffic volume (AADT) | 2,114 | #120 of 159 |
| Highway vehicle-miles per day | 605,872 | #57 of 147 |
| Truck share on highways | 21.5% | #14 of 147 |
| Highway trucks per day | 1,124 | #59 of 147 |
| Average travel time | 42.2 min | #11 of 159 |
| Average driver income | $62,125 | #93 of 159 |
| Average driver age | 46.7 yrs | #64 of 159 |
The two ends of this table sit far apart: #11 of 159 on average travel time, against #120 of 159 on average daily traffic volume.
Traffic concentrates on a few corridors: the three busiest roads average 12,235 vehicles a day, against 2,114 on the average road in Twiggs County.
I 16 is the busiest road, at 17,988 vehicles a day, 4,359 of them trucks (24.2%). That is 53% more than the next road, GA 96 (11,721). It tops the truck ranking too, with the most trucks.
I 16 carries longer journeys than most roads here, with a median trip of 63.3 minutes against 42.2 county-wide.
Drivers on Fall Line Freeway come from neighborhoods with an average household income of $46,463, 25% below the county average of $62,125.
I 16 is one of the more congested roads here: trips take 16% longer than at free-flow speed, against 6% county-wide.
Delays build on GA 96: its congestion ratio of 27% over free-flow time is well above the county's 6%.
The busiest stretch of Irwinton Road carries 3.3 times the county average; trucks are 12.2% of it, below the county-wide 18.9%.
On its busiest stretch, Fall Line Freeway carries 2.9 times the county average; trucks are 13.4% of it, below the county-wide 18.9%.
US 23 carries 71% more than the county average at its busiest, 368 of them trucks (10.2%, below the county-wide 18.9%).
The average monitored road in Twiggs carries 2,114 vehicles per day, 71% less than the Georgia average of 7,398.
Twiggs's highway truck share of 21.5% is higher than 91% of counties in Georgia.
The average trip in Twiggs takes 42.2 minutes, 26% longer than the Georgia average of 33.6 minutes, delays at signals and congestion included.
Weekday traffic has two busy windows: AM peak 7:00 AM–8:00 AM and PM peak 4:00 PM–6:00 PM - about 70% above the daily average.
Trucks make up about 18.9% of all traffic in Twiggs County, Georgia, rising to 21.5% on highways, where long-haul freight concentrates.
Drivers on Twiggs roads have a median age of 47 years, older than the Georgia average of 44, and the median household income of the neighborhoods trips originate from averages $62,125, 29% below the Georgia average.
Approximately 70% of highway traffic and 49% of non-highway traffic consists of vehicles whose trip originates outside Twiggs County, Georgia. Most highway traffic here starts elsewhere, so the highways serve the wider region more than the local community.
I 16 carries the most, 17,988 vehicles per day on its busiest stretch, followed by GA 96 (11,721), Irwinton Road (6,996), Fall Line Freeway (6,196), US 23 (3,605). Figures are AADT, both directions combined.
I 16, with about 4,359 trucks per day on its busiest stretch, 24.2% of its 17,988 vehicles.
About 17,988 vehicles per day in both directions on its busiest stretch, including 4,359 trucks (24.2%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

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Historical traffic pattern databases
The same traffic breakdown for the areas closest to Twiggs County, Georgia.
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