Table 47. Large Trucks in Crashes by Vehicle Configuration

Vehicle Configuration

Fatal

Injury

Towaway

Number

Percent

Number

Percent

Number

Percent

Single-Unit, 2 Axles

589

12.8%

10,255

18.0%

14,113

16.9%

Single-Unit, 3+ Axles

569

12.4%

7,998

14.1%

9,896

11.8%

Single-Unit, Axles Unknown

116

2.5%

Truck/Trailer(s)

113

2.5%

5,768

10.1%

9,683

11.6%

Truck Tractor (Bobtail)

82

1.8%

2,209

3.9%

2,620

3.1%

Tractor/Semi-trailer

2,856

62.3%

26,241

46.2%

40,384

48.3%

Tractor/Double

137

3.0%

1,506

2.6%

2,715

3.2%

Tractor/Triple

3

0.1%

55

0.1%

91

0.1%

Light Truck (HM Placard)

13

*

9

*

Unknown

119

2.6%

1,820

3.2%

2,667

3.2%

Missing

985

1.7%

1,369

1.6%

Total

4,584

100.0%

56,850

100.0%

83,547

100.0%

*Less than 0.05 percent.

Notes: A large truck is defined here as a truck, used for commercial purposes, with a gross vehicle weight rating (GVWR) or gross combination weight rating greater than 10,000 pounds. Injury crashes are defined here as crashes that resulted in at least one injury involving immediate medical attention away from the crash scene. (Note that this definition of an injury crash is not the same as that used in the GES injury estimates presented in other tables of this report.) Towaway crashes are defined here as crashes in which at least one vehicle was disabled as a result of the crash and transported away from the crash scene.

Sources: Fatal Crashes: National Highway Traffic Safety Administration, Fatality Analysis Reporting System (FARS). Injury and Towaway Crashes: Federal Motor Carrier Safety Administration, MCMIS Crash File.