United States Traffic Law Report
Co Quan Nguon: NHTSA / State DMVs
Cap Nhat Lan Cuoi: February 12, 2026
Ket Qua Chinh
- ●Theory test pass rate is ~62% (2023, USA Today analysis of state DMV data (34 states, 2020-2023))
- ●Road fatalities: 40,901 deaths in 2023 — Down 4.3% from 2022
- ●40+ million tests administered per year by NHTSA / State DMVs
- ●Most challenging topic: Road Signs (30% fail rate)
Thong Ke Bai Thi
Gioi Han Toc Do
Khu Vuc Do Thi
25-35 mph (40-56 km/h)
Nong Thon / Duong Quoc Lo
55 mph (89 km/h)
Duong Cao Toc
65-85 mph (105-137 km/h)
Chu De Kho Nhat
Road Signs
30% ty le truotMUTCD standardized signs including regulatory, warning, and guide signs
Right-of-Way
27% ty le truotFour-way stops, uncontrolled intersections, and pedestrian scenarios
Traffic Signals
24% ty le truotFlashing signals, arrow lights, and right-turn-on-red rules
Pavement Markings
21% ty le truotDouble yellow lines, shared turn lanes, and lane usage
Safe Following Distance
18% ty le truotTwo-second rule, stopping distance calculations
An Toan Giao Thong
Tu Vong Do Giao Thong
40,901 deaths
NHTSA Traffic Safety Facts (FARS) (2023)
Xu Huong
Down 4.3% from 2022
Hinh Phat va Tien Phat
Thay Doi Phap Luat Gan Day
MUTCD 11th Edition published (effective January 2024), first update in 14 years
REAL ID enforcement deadline (phased enforcement through 2027)
More states adopting hands-free driving laws
Nguon va Phuong Phap
Tat ca thong ke trong bao cao nay deu tu cac co quan chinh phu chinh thuc va du lieu cong khai. AutoviaTest la nen tang giao duc doc lap va khong lien ket voi bat ky co quan thi cu nao cua chinh phu.
Du lieu xac minh lan cuoi: 2026-02-12
Primary Sources:
- USA Today analysis of state DMV data (34 states, 2020-2023) — Test statistics (2023)
- NHTSA Traffic Safety Facts (FARS) — Road safety data (2023)
- NHTSA / State DMVs — Official regulatory body
Nhan Thong Bao Khi Bao Cao Nay Duoc Cap Nhat
Chung toi cap nhat bao cao khi co thong ke chinh thuc moi. Dang ky de luon cap nhat thong tin.