1. Oklahoma Strategic Highway Safety Plan – Expanded Background Data presented to SHSP Leadership Group SHSP Working Group presented by Sam Lawton, Cambridge Systematics, Inc. Oklahoma City, OK February 21, 2007

2. 1 AASHTO SHSP Emphasis Areas Drivers Young Unlicensed/suspended/ revoked drivers Older Aggressive Impaired Distracted/fatigued Seat belt use Speed Special users Pedestrians Bicyclists Vehicles Motorcycles Heavy trucks

3. 2 AASHTO SHSP Emphasis Areas (continued) Highways Trees Run off the road Horizontal curves Utility poles Unsignalized intersections Head-on collisions Head-on crashes on freeways Work zones EMS Rural emergency medical services Management Data Integrated safety management process

4. 3 General Data

5. 4 Oklahoma Fatalities 772 755 741 650 682 671 838 802 774 739 400 450 500 550 600 650 700 750 800 850 900 1996199719981999200020012002200320042005 Number of Fatalities Source: FARS

6. 5 Incapacitating Injuries 3.9 5.1 4.9 4.5 4.4 3.8 4.0 3.7 3.6 3.4 0 1 2 3 4 5 6 1996199719981999200020012002200320042005 Number of Incapacitating Injuries (In Thousands) Source: OHSO

7. 6 Fatal and Incapacitating Injury Crash Trends 678 735 661 627 586 590 639 595 666 709 3.8 3.7 3.4 3.3 3.1 2.9 3.0 2.8 2.7 0 100 200 300 400 500 600 700 800 1996199719981999200020012002200320042005 Number of Fatal Crashes 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Number of Incapacitating Injury Crashes (In Thousands) Fatal Collisions Incapacitating Injury Collisions Source: OHSO

8. 7 Fatality and Injury Rate per 100 Million VMT Source: OHSO 70.2 54.9 53.3 49.1 49.2 45.3 43.2 42.2 39.9 71.0 0 20 40 60 80 1996199719981999200020012002200320042005 Year Rate Fatality and Injury RateTrend Line

9. 8 Fatality Rate Compared to U.S. Average 1.93 1.67 1.74 1.80 1.47 1.62 1.57 1.50 2.02 1.96 1.74 1.71 1.73 1.55 1.48 1.51 1.53 1.69 1.73 1.45 1.44 1.58 1.64 0.0 0.5 1.0 1.5 2.0 2.5 199419951996199719981999200020012002200320042005 Fatality Rate per 100 Million VMT Oklahoma Fatality Rate per 100 Million VMT U.S. Fatality Rate per 100 Million VMT Source: FARS

10. 9 Drivers

11. 10 2005 Fatal Crashes Drivers Under 16 to 24 0.7% 6.8% 13.4% 14.7% 35.5% 0.4% 2.9% 5.1% 7.2% 15.6% 0 5 10 15 20 25 30 35 40 Drivers Under 16 Drivers Age 16-17 Drivers Age 18-20 Drivers Age 21-24 Total Under 16-24 Percent of Fatal Crashes Percent Drivers Licenses Percent

12. 11 2005 Fatal Crashes Drivers 65 and Older 4.4% 4.7% 3.1% 4.9% 17.1% 5.3% 4.3% 3.5% 3.9% 17.0% 0 2 4 6 8 10 12 14 16 18 Drivers Age 65-70 Drivers Age 71-75 Drivers Age 76-80 Drivers Age 81+ Total 65-85+ Percent of Fatal Crashes Percent Drivers Licenses Percent

13. 12 Younger and Older Drivers in Fatal Crashes 41.9% 41.1% 38.1% 41.3% 43.9% 38.3% 39.0% 37.6% 42.8% 35.5% 18.0% 18.2% 19.7% 20.1% 17.4% 18.0% 19.1% 18.2% 16.1% 17.1% 0 5 10 15 20 25 30 35 40 45 50 1996 1997 19981999 2000 20012002200320042005 Percent Under 16 to 24 Percent Under 65 to 85+ Percent

14. 13 Alcohol/Drug-Related Fatalities 229 172 166 147 150 179 165 159 187 200 0 50 100 150 200 250 1996199719981999200020012002200320042005 Year Fatalities Trend Line Source: OHSO

15. 14 Alcohol/Drug-Related Fatalities Percent of Total Fatalities 20.9% 23.6% 22.4% 19.4% 22.7% 26.2% 22.3% 25.2% 21.5% 20.8% 0 10 20 30 1996199719981999200020012002200320042005 Year Rate (Percent) ProportionTrend Line Source: OHSO

16. 15 Alcohol Related Fatalities as Percent of Total Fatalities Oklahoma Compared to U.S. Average 40% 34% 39% 36% 35% 41% 39% 40% 0 5 10 15 20 25 30 35 40 45 20012002200320042005 Percent of Fatalities OKU.S. Source: NHTSA/NCSA 2005.

17. 16 Alcohol Related Fatality Rate per 100 Million VMT 0.62 0.55 0.57 0.61 0.60 0.61 0.59 0.57 0.56 0.50 0.52 0.54 0.56 0.58 0.60 0.62 0.64 20012002200320042005 Rate per 100 Million VMT OKU.S. Average Source: FARS

18. 17 Fatal Crashes with Fatigued/Distracted Drivers 0 10 20 30 40 50 60 70 80 1996199719981999200020012002200320042005 Year Number of Fatal Crashes Fatal Crashes Linear (Fatal Crashes) Source: OHSO 67 55 64 59 37 48 57 62 64 50

19. 18 Incapacitating Crashes with Fatigued/Distracted Drivers 0 50 100 150 200 250 300 350 400 450 1996199719981999200020012002200320042005 Year Number of Incapacitating Crashes Incapacitating Crashes Linear (Incapacitating Crashes) Source: OHSO 350 345 350 348 375 348 360 406 411 401

20. 19 Fatigued/Distracted Driver Fatal and Injury Crashes as a Percent of Total Injury Crashes 0 1 2 3 4 5 6 7 8 1996199719981999200020012002200320042005 Year Percent of Total Injury Crashes Linear (Percent of Total Injury Crashes) Source: OHSO 6.58% 6.67% 6.37% 6.18% 6.02% 5.58% 5.53% 5.24% 5.45% 5.14%

21. 20 Driver Error Fatalities 333 318 353 328 325 261 271 282 263 280 0 100 200 300 400 1996199719981999200020012002200320042005 Year Fatalities Trend Line Source: OHSO

22. 21 Driver Error Fatalities Percent of Total Fatalities 41.7% 32.9% 36.3% 39.7% 39.4% 41.8% 44.4% 41.7% 41.4% 44.6% 0 10 20 30 40 50 1996199719981999200020012002200320042005 Year Fatalities (in Percent) Percent of Total OK FatalitiesTrend Line Source: OHSO

23. 22 Safety Belt Use Rate Compared to U.S. Average Safety Belt Use Rate (in Percent) OK Belt Use RateU.S. Average Belt Use Rate Source: NHTSA, OHSO 1997199819992000200120022003200420052006 0 10 20 30 40 50 60 70 80 90 83.1% 83.7% 79% 80% 69% 67% 71% 75% 47.4% 67.5% 67.9% 70.1% 76.7% 80.3% 56.0% 60.7% 82% 81%

24. 23 Child Restraint Compliance 86.7% 82.7% 80.6% 75.7% 77.4% 66.0% 76.8% 62.5% 54.4% 51.8% 53.0% 0 20 40 60 80 100 19961997199819992000200120022003200420052006 Year RateTrend Line Source: OHSO Percent

25. 24 Unsafe Speed Fatalities 177 239 205 186 238 181 228 220 179 0 50 100 150 200 250 300 1996199719981999200020012002200320042005 Year Fatalities Trend Line Source: OHSO

26. 25 Unsafe Speed Fatalities Percent of Total Fatalities 24.0% 28.6% 26.9% 24.5% 30.6% 28.1% 30.1% 30.8% 29.9% 26.3% 0 5 10 15 20 25 30 35 1996199719981999200020012002200320042005 Year Fatalities (in Percent) Percent of Total OK FatalitiesTrend Line Source: OHSO

27. 26 Speeding Related Fatalities as Percent of Total Fatalities Oklahoma Compared to U.S. Average Fatalities (in Percent) 42% 41% 36% 31% 32% 31% 30% 0 5 10 15 20 25 30 35 40 45 20012002200320042005 OKU.S. Source:NHTSA/NCSA, Traffic Safety Facts, Oklahoma 2005.

28. 27 Special Users

29. 28 Oklahoma Pedestrian Fatalities Pedestrian Fatalities 61 69 46 60 43 49 54 37 50 0 10 20 30 40 50 60 70 80 1996199719981999200020012002200320042005 Pedestrian Linear (Pedestrian) Source: FARS

30. 29 Pedestrian Fatalities Percent of Total Fatalities Oklahoma Pedestrian Fatalities as Percent of Total Fatalities U.S. Pedestrian Fatalities as Percent of Total Fatalities Source: FARS 0 2 4 6 8 10 12 14 1996199719981999200020012002200320042005 Percent of Total Fatalities 11.2% 10.9% 11.1% 11.3% 11.6% 11.4% 12.7% 13.0% 12.6% 11.8% 6.1% 7.9% 6.2% 6.5% 5.5% 7.3% 7.2% 6.6% 8.2% 8.1%

31. 30 Bicycle Fatalities 5 4 9 6 3 7 6 2 5 5 0 2 4 6 8 10 1996199719981999200020012002200320042005 Year Fatalities Trend Line Source: OHSO

32. 31 Vehicles

33. 32 Vehicles Involved in Fatal Crashes Oklahoma Compared to U.S. Average, 2005OKU.S. 35.1% 45.3% 10.4% 7.8% 2.8% 1.2% 42.2% 38.5% 8.3% 7.8% 4.7% 2.8% 0 5 10 15 20 25 30 35 40 45 50 Passenger CarsLight TrucksLarge TrucksMotorcyclesBusesOther/Unknown Percent of Fatal Crashes Source: FARS

34. 33 Oklahoma Motorcycle Fatalities 25 33 25 33 24 39 73 78 77 0 10 20 30 40 50 60 70 80 90 1996199719981999200020012002200320042005 Motorcycle Fatalities Motorcycle Linear (Motorcycle) Source: FARS

35. 34 Motorcycle Fatalities as Percent of Total Fatalities Oklahoma Compared to U.S. 9.6% 9.4% 10.1% 10.9% 3.9% 3.3% 3.7% 3.2% 5.7% 4.5% 5.3% 10.5% 5.0% 5.1% 5.5% 6.0% 6.9% 7.6% 8.7% 0 2 4 6 8 10 12 1996199719981999200020012002200320042005 Percent of Fatalities Motorcycle Fatalities as Percent of all Fatalities Motorcycle Fatalities as Percent Involvement in U.S. Fatal Crashes Source: FARS

36. 35 Fatal Truck Crashes 0 10 20 30 40 50 60 70 80 90 100 1996199719981999200020012002200320042005 Year Number of Fatal Crashes Single Unit TrucksTruck Tractors/Semi Trailers Source: OHSO 15 11 16 22 10 25 6 26 62 43 89 84 79 85 69 83 29 81 63 59

37. 36 Injury Truck Crashes 0 200 400 600 800 1,000 1,200 1,400 1,600 1996199719981999200020012002200320042005 Year Number of Injury Crashes Single Unit TrucksTruck Tractors/Semi Trailers Source: OHSO 328 401 481 475 391 349 268 783 1,262 1,487 618 583 537 570 602 613 354 671 563

38. 37 Fatal Truck Crashes as a Percent of Total Fatal Crashes 15.0% 17.0% 16.2% 5.6% 18.4% 13.4% 16.7% 16.0% 14.3% 14.7% 0 2 4 6 8 10 12 14 16 18 20 Percent of Total Fatal Crashes 1996199719981999200020012002200320042005 Year Source: OHSO Single Unit Plus Truck Tractors/Semi Trailers

39. 38 Highways/Roadways/Railroad

40. 39 2005 Urban/Rural Fatal Crashes Rural 69.1% Urban 30.9% Source:ODOT Traffic Engineering Division

41. 40 Fatal Crashes by Road Function Class 2000-2005 Source: FARS Principal Arterial

42. 41 2005 Fatal Crashes on Urban Roadways Principal Arterial – Interstate 37 Principal Arterial – Other Freeways and Expressways 17 Principal Arterial – Other 68 Minor Arterial 37 Collector 8 Local 52 Source:ODOT Traffic Engineering Division

43. 42 2005 Fatal Crashes on Rural Roadways Principal Arterial – Interstate 57 Principal Arterial – Other 87 Minor Arterial 81 Major Collector 110 Minor Collector and Local 155 Source:ODOT Traffic Engineering Division

44. 43 Fatal Single Vehicle Crashes 0 50 100 150 200 250 300 350 400 450 1996199719981999200020012002200320042005 Year Number of Fatal Crashes Fatal Crashes Linear (Fatal Crashes) Source: OHSO 392 360 301 331 310 301 342 380 370

45. 44 Incapacitating Single Vehicle Crashes 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 1996199719981999200020012002200320042005 Year Number of Incapacitating Crashes Incapacitating Crashes Linear (Incapacitating Crashes) Source: OHSO 1,163 1,190 1,213 1,263 1,268 1,274 1,251 1,359 1,473 1,571

46. 45 Fatal and Injury Single Vehicle Crashes as a Percent of Total Injury Crashes 14 15 16 17 18 19 1996199719981999200020012002200320042005 Year Percent of Total Injury Crashes Linear (Percent of Total Injury Crashes) Source: OHSO 18.57% 17.54% 17.89% 17.62% 17.49% 17.13% 16.67% 16.86% 16.91% 17.19%

47. 46 Fatal Roadway Departure Crashes 0 50 100 150 200 250 300 350 1996199719981999200020012002200320042005 Year Number of Fatal Crashes Fatal Crashes Linear (Fatal Crashes) Source:ODOT Traffic Engineering Division. 312 271 239 244 231 238 228 277 286 271

48. 47 Incapacitating Roadway Departure Crashes 0 200 400 600 800 1,000 1,200 1,400 1996199719981999200020012002200320042005 Year Number of Incapacitating Crashes Incapacitating Crashes Linear (Incapacitating Crashes) Source:ODOT Traffic Engineering Division. 870 880 910 983 964 967 985 1,052 1,117 1,204

49. 48 Fatal and Injury Roadway Departure Crashes as a Percent of Total Injury Crashes 10 11 12 13 14 15 1996199719981999200020012002200320042005 Year Percent of Total Injury Crashes Linear (Percent of Total Injury Crashes) Source:ODOT Traffic Engineering Division. 14.63% 13.79% 13.97% 13.77% 13.58% 13.36% 13.01% 13.24% 13.03% 13.18%

50. 49 Roadway Departure Fatalities as Percent of Total Fatalities Oklahoma Compared to U.S. Average 56% 67% 65% 63% 72% 55% 59% 60% 58% 0 10 20 30 40 50 60 70 80 2001200220032004 2005 Percent of Fatalities OKU.S. Source: FARS

51. 50 Fatal Intersection Crashes 0 10 20 30 40 50 60 70 80 90 100 1996199719981999200020012002200320042005 Year Number of Fatal Crashes RuralUrban Source:ODOT Traffic Engineering Division. 64 51 62 73 66 60 77 67 85 72 77 86 75 74 66 54 69 81 79 73

52. 51 Injury Intersection Crashes 0 1,000 2,000 3,000 4,000 5,000 6,000 1996199719981999200020012002200320042005 Year Number of Injury Crashes RuralUrban Source:ODOT Traffic Engineering Division. 775 828 889 861 817 881 935 1,000 1,059 977 4,494 4,613 4,631 4,825 4,486 4,537 4,726 4,709 4,977 5,038

53. 52 Fatal and Injury Intersection Crashes 0 1,000 2,000 3,000 4,000 5,000 6,000 1996199719981999200020012002200320042005 Year Number of Fatal and Injury Crashes RuralUrban Source:ODOT Traffic Engineering Division. 839 879 951 934 883 941 1,012 1,067 1,144 1,049 4,571 4,699 4,706 4,899 4,552 4,591 4,795 4,790 5,056 5,111

54. 53 Persons Killed in Construction/Maintenance Zones 9 13 25 12 18 8 0 5 10 15 20 25 30 200020012002200320042005 Number of Fatalities Source: FARS

55. 54 Construction/Maintenance Zone Fatalities Oklahoma Compared to U.S. Average 1.38% 1.91% 3.38% 1.79% 2.33% 1.00% 2.45% 2.34% 2.76% 2.55% 2.48% 2.47% 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 200020012002200320042005 Total Fatalities (in Percent) OKU.S. Source: FARS

56. 55 Railroad-Related Fatalities 12 10 26 17 18 12 6 8 3 9 0 5 10 15 20 25 30 1996199719981999200020012002200320042005 Year Fatalities Trend Line Source: OHSO