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Publication Number: FHWA-HRT-08-051
Date: June 2008

Surrogate Safety Assessment Model and Validation: Final Report

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Appendix A. Description of Canadian Intersections

Table 122 provides a summary description of the geometry and traffic control variations in the 83-interection test set used for validation testing. The rightmost column is labeled K. In the Highway Capacity Manual, K (or the K-factor) represents a ratio of ADT (average daily traffic in vehicles per day) to PHV (peak hour volume in vehicles per hour). This was a conveniently short label for this column; however, it is not entirely accurate. The denominators used to calculate the ratios in the K column are actually AM-peak volumes that were simulated for all 83 intersections. When inspecting these K factors for these intersections, note that many were greater than 24, indicating that the peak morning hourly volume was less than 1/24th of the daily volume. Thus, the AM peak was evidently not the actual peak hour for many of these intersections.

Table 122. Canadian Intersections Geometry and Traffic Flow Data.

ID

Intersections

Lane Counts

Intersection Design

Signal Type

Approach Volume (ADT veh/day)

Simulated AM Peak Hour Volume (PHV in vph)

K

NB

SB

EB

WB

Major

Minor

Total

PEV

NB

SB

EB

WB

N+S

E+W

Total

PEV

1

Gilley & Kingsway

2

2

3

3

60 Degrees

Semi Actuated

57,450

15,750

73,200

30,081

310

305

685

1,710

615

2,395

3,010

1,214

24

2

Coast Meridian & Prairie

4

3

3

3

90 Degrees

Fully Actuated

21,500

20,600

42,100

21,045

290

530

150

545

820

695

1,515

755

28

3

Coast Meridian & Robertson

1

2

1

1

90 Degrees

Predefined

25,350

10,950

36,300

16,661

365

800

55

520

1,165

575

1,740

818

21

4

Oxford & Prairie

1

1

1

1

90 Degrees

Fully Actuated

22,950

6,750

29,700

12,446

85

130

225

615

215

840

1,055

425

28

5

128 & 96

3

3

3

3

90 Degrees

Semi Actuated

51,500

33,800

85,300

41,722

225

350

435

650

575

1,085

1,660

790

51

6

Griffiths & Kingsway

2

2

3

3

90 Degrees

Semi Actuated

50,850

16,900

67,750

29,315

620

320

690

1,315

940

2,005

2,945

1,373

23

7

Willingdon & Moscrop

4

4

3

3

WB-Skew

Semi Actuated

57,450

30,150

87,600

41,619

1,495

1,030

765

910

2,525

1,675

4,200

2,057

21

8

Edmonds & Canada

3

4

3

3

90 Degrees

Semi Actuated

55,620

32,920

88,540

42,790

345

1,005

735

1,231

1,350

1,966

3,316

1,629

27

9

Sprott & Douglas

1

1

1

1

10 Degrees

Semi Actuated

20,040

10,640

30,680

14,602

165

335

187

685

500

872

1,372

660

22

10

132 & 88

2

2

3

3

90 Degrees

Semi Actuated

41,450

27,450

68,900

33,731

390

575

720

1,155

965

1,875

2,840

1,345

24

11

128 & 88

3

3

3

3

90 Degrees

Semi Actuated

40,300

33,700

74,000

36,853

425

695

665

1,065

1,120

1,730

2,850

1,392

26

12

Coast Meridian & Lougheed

2

2

4

4

Skewed

Predefined

58,250

15,450

73,700

29,999

30

765

895

1,575

795

2,470

3,265

1,401

23

13

Mariner & Como Lake

3

4

3

3

SB-Skew

Predefined

32,850

24,050

56,900

28,108

560

1,225

645

260

1,785

905

2,690

1,271

21

14

Johnson & Guildford

3

4

3

3

90 Degrees

Predefined

43,850

35,250

79,100

39,316

605

645

645

875

1,250

1,520

2,770

1,378

29

15

Johnson & Barnet

5

4

6

6

25 Degrees

Predefined

72,950

45,050

118,000

57,327

705

1,320

815

1,970

2,025

2,785

4,810

2,375

25

16

Johnson & David

4

4

3

3

25 Degrees

Predefined

38,180

5,320

43,500

14,252

655

1,190

272

58

1,845

330

2,175

780

20

17

McCallum & Marshall

4

4

4

3

90 Degrees

Semi Actuated

45,150

31,750

76,900

37,862

890

795

725

705

1,685

1,430

3,115

1,552

25

18

Mariner & Dewdney Trunk

4

4

4

3

EB Skew

Predefined

38,200

21,150

59,350

28,424

845

280

490

1,165

1,125

1,655

2,780

1,365

21

19

128 & 76

3

3

2

2

90 Degrees

Semi Actuated

28,300

22,000

50,300

24,952

525

560

410

340

1,085

750

1,835

902

27

20

Yale & Airport

4

4

2

2

WB Skew

Fully Actuated

52,650

10,390

63,040

23,389

1,460

1,175

125

392

2,635

517

3,152

1,167

20

21

152 & 104

4

4

4

4

90 Degrees

Semi Actuated

46,750

43,150

89,900

44,914

790

935

675

855

1,725

1,530

3,255

1,625

28

22

Glover & Logan

3

3

3

3

45 Degrees

Semi Actuated

21,200

18,700

39,900

19,911

185

335

190

335

520

525

1,045

522

38

23

Yale & Hodgins

3

3

2

3

NB,EB,WB Skew

Fully Actuated

35,300

19,300

54,600

26,102

1,145

545

585

455

1,690

1,040

2,730

1,326

20

24

Yale & Hocking

3

3

2

2

SB Skew

Fully Actuated

54,950

13,550

68,500

27,287

1,270

1,430

370

355

2,700

725

3,425

1,399

20

25

Borden & McKenzie

2

2

3

3

90 Degrees

Semi Actuated

61,600

18,700

80,300

33,940

255

585

1,340

1,175

840

2,515

3,355

1,453

24

26

152 & 56

4

4

2

3

90 Degrees

Semi Actuated

43,150

33,950

77,100

38,275

750

790

750

1,305

1,540

2,055

3,595

1,779

21

27

152 & 88

3

3

3

3

90 Degrees

Semi Actuated

39,800

38,700

78,500

39,246

1,120

810

735

797

1,930

1,532

3,462

1,720

23

28

Quadra & McKenzie

3

3

3

4

SB Skew

Predefined

47,850

37,050

84,900

42,105

620

910

1,140

825

1,530

1,965

3,495

1,734

24

29

Saanich & MckKenzie

2

2

2

2

90 Degrees

Predefined

46,100

9,600

55,700

21,037

175

180

1,085

960

355

2,045

2,400

852

23

30

Shelbourne & McKenzie

4

3

3

3

90 Degrees

Semi Actuated

41,750

38,250

80,000

39,962

635

1,000

915

760

1,635

1,675

3,310

1,655

24

31

Glanford & McKenzie

3

3

4

4

90 Degrees

Semi Actuated

52,950

22,150

75,100

34,247

450

625

1,203

1,255

1,075

2,458

3,533

1,626

21

32

Douglas & Kelvin

3

3

2

2

WB-EB Skew

Semi Actuated

61,850

16,100

77,950

31,556

855

2,025

170

600

2,880

770

3,650

1,489

21

33

Douglas & Saanich

4

3

3

4

WB Skew

Semi Actuated

58,400

34,900

93,300

45,146

930

1,765

595

785

2,695

1,380

4,075

1,928

23

34

Gordon & Harvey

4

4

5

5

90 Degrees

Semi Actuated

98,950

44,250

143,200

66,171

575

775

1,820

1,305

1,350

3,125

4,475

2,054

32

35

Gordon & Springfield

3

3

3

3

90 Degrees

Semi Actuated

37,500

35,800

73,300

36,640

625

720

355

780

1,345

1,135

2,480

1,236

30

36

Gordon & Bernard

3

3

3

3

90 Degrees

Semi Actuated

34,300

25,300

59,600

29,458

555

735

290

520

1,290

810

2,100

1,022

28

37

Wharf & Dolphin

2

2

2

2

90 Degrees

Semi Actuated

22,350

20,850

43,200

21,587

630

440

335

755

1,070

1,090

2,160

1,080

20

38

Boundary & Lougheed

5

4

4

4

35 Degrees

Semi Actuated

69,050

50,950

120,000

59,314

805

1,465

1,260

1,330

2,270

2,590

4,860

2,425

25

39

Gatensbury & Como Lake

1

1

2

2

90 Degrees

Fully Actuated

47,350

6,950

54,300

18,141

80

150

685

1,345

230

2,030

2,260

683

24

40

Poirier & Como Lake

1

1

2

2

90 Degrees

Fully Actuated

47,650

6,050

53,700

16,979

120

145

633

1,400

265

2,033

2,298

734

23

41

Harris & Hammond

3

3

1

2

90 Degrees

Semi Actuated

13,900

10,550

24,450

12,110

205

475

90

415

680

505

1,185

586

21

42

Bryne & Marine

2

3

3

3

90 Degrees

Predefined

66,450

23,450

89,900

39,475

70

1,460

1,315

1,650

1,530

2,965

4,495

2,130

20

43

Patterson & Kingsway

2

1

3

3

WB-EB Skew

Semi Actuated

61,400

9,500

70,900

24,152

905

1,225

85

190

2,130

275

2,405

765

29

44

Brooke & Nordel

2

2

2

2

45 Degrees

Semi Actuated

59,950

6,350

66,300

19,511

40

105

655

1,740

145

2,395

2,540

589

26

45

56 & 12

3

3

2

3

90 Degrees

Predefined

30,250

15,150

45,400

21,408

570

415

230

305

985

535

1,520

726

30

46

No. 5 & Steveston

3

2

4

3

90 Degrees

Semi Actuated

48,900

20,200

69,100

31,429

290

460

1,145

1,020

750

2,165

2,915

1,274

24

47

No. 5 & Westminster

4

3

4

4

90 Degrees

Semi Actuated

60,200

25,600

85,800

39,257

720

325

1,010

1,450

1,045

2,460

3,505

1,603

24

48

Garden City & Westminster

4

3

3

4

90 Degrees

Semi Actuated

35,650

35,150

70,800

35,399

1,260

600

595

1,085

1,860

1,680

3,540

1,768

20

49

Garden City & Alderbridge

4

4

4

3

90 Degrees

Semi Actuated

45,200

45,000

90,200

45,100

1,250

525

490

1,220

1,775

1,710

3,485

1,742

26

50

No. 4 & Alderbridge

3

3

4

3

90 Degrees

Semi Actuated

57,400

21,600

79,000

35,211

745

295

795

1,345

1,040

2,140

3,180

1,492

25

51

Shell & Alderbridge

4

4

4

4

90 Degrees

Semi Actuated

53,000

17,250

70,250

30,237

420

315

1,245

1,530

735

2,775

3,510

1,428

20

52

Fraser & 96

3

2

4

4

EB WB Skew

Semi Actuated

36,970

35,570

72,540

36,263

1,001

462

561

896

1,463

1,457

2,920

1,460

25

53

King George & 72

4

4

4

4

90 Degrees

Semi Actuated

53,350

44,850

98,200

48,916

1,395

915

785

985

2,310

1,770

4,080

2,022

24

54

140 & 72

1

2

3

3

90 Degrees

Semi Actuated

46,530

11,530

58,060

23,162

157

430

745

970

587

1,715

2,302

1,003

25

55

184 & Fraser

3

3

2

1

45 Degrees

Predefined

35,570

15,650

51,220

23,594

356

395

904

906

751

1,810

2,561

1,166

20

56

64 & Fraser

4

3

3

3

90 Degrees

Predefined

36,400

33,940

70,340

35,148

1,099

794

918

706

1,893

1,624

3,517

1,753

20

57

Willowbrook & Fraser

1

3

4

4

NB-SB Skew

Predefined

43,130

30,630

73,760

36,347

443

1,234

948

1,063

1,677

2,011

3,688

1,836

20

58

Scott & 72

3

3

3

4

90 Degrees

Semi Actuated

46,650

37,050

83,700

41,574

400

495

455

520

895

975

1,870

934

45

59

Scott & 80

3

3

3

3

90 Degrees

Semi Actuated

49,050

24,650

73,700

34,772

830

550

430

380

1,380

810

2,190

1,057

34

60

Scott & 64

3

3

3

3

90 Degrees

Semi Actuated

41,350

36,300

77,650

38,743

650

770

445

960

1,420

1,405

2,825

1,412

27

61

Scott & 58

3

3

4

4

EB Skew

Semi Actuated

43,450

15,200

58,650

25,699

270

590

790

1,015

860

1,805

2,665

1,246

22

62

Shaw & Hwy 101

1

2

2

2

90 Degrees

Semi Actuated

24,400

5,200

29,600

11,264

95

205

535

645

300

1,180

1,480

595

20

63

Schoolhouse & Austin

1

1

2

2

90 Degrees

Semi Actuated

37,050

8,450

45,500

17,694

140

235

405

1,235

375

1,640

2,015

784

23

64

Marmont & Austin

2

1

3

3

90 Degrees

Semi Actuated

36,050

13,950

50,000

22,425

260

205

495

1,270

465

1,765

2,230

906

22

65

Rupert & 22

2

2

1

1

90 Degrees

Semi Actuated

37,700

23,700

61,400

29,891

780

770

480

410

1,550

890

2,440

1,175

25

66

Rupert & 1

3

4

3

2

NB Skew

Predefined

80,820

20,840

101,660

41,040

387

815

1,596

1,575

1,202

3,171

4,373

1,952

23

67

Rupert & Grandview

3

4

4

4

90 Degrees

Semi Actuated

69,050

44,250

113,300

55,276

990

760

1,630

1,615

1,750

3,245

4,995

2,383

23

68

Kerr & 49

3

3

3

3

90 Degrees

Predefined

37,950

35,250

73,200

36,575

820

700

730

930

1,520

1,660

3,180

1,588

23

69

Shaughnessy & Lions

4

3

1

2

90 Degrees

Semi Actuated

36,200

10,100

46,300

19,121

860

585

25

395

1,445

420

1,865

779

25

70

Shaughnessy & Pitt River

2

3

2

2

90 Degrees

Semi Actuated

21,000

17,950

38,950

19,415

160

620

330

480

780

810

1,590

795

24

71

Spall & Springfield

1

3

3

3

EB Skew

Predefined

59,400

15,350

74,750

30,196

80

440

650

1,095

520

1,745

2,265

953

33

72

272 & Fraser

2

2

2

2

80 Degrees

Semi Actuated

20,600

9,400

30,000

13,915

290

220

530

445

510

975

1,485

705

20

73

240 & Fraser

2

2

2

2

45 Degrees

Semi Actuated

29,050

8,750

37,800

15,943

365

120

550

810

485

1,360

1,845

812

20

74

216 & Fraser

4

4

4

3

35 Degrees

Semi Actuated

39,900

21,300

61,200

29,153

720

375

600

825

1,095

1,425

2,520

1,249

24

75

Bradner & Fraser

2

1

2

2

90 Degrees

Semi Actuated

26,900

7,150

34,050

13,868

230

135

560

590

365

1,150

1,515

648

22

76

Vedder & Spruce

3

3

1

3

Skewed

Semi Actuated

42,000

6,600

48,600

16,649

800

1,345

145

140

2,145

285

2,430

782

20

77

Vedder & Watson

3

3

2

3

80 Degrees

Semi Actuated

29,650

18,950

48,600

23,704

635

910

305

580

1,545

885

2,430

1,169

20

78

Vedder & Knight

3

3

2

2

NB Skew

Semi Actuated

44,800

11,200

56,000

22,400

885

1,275

415

225

2,160

640

2,800

1,176

20

79

Vedder & Luckakuck

4

4

4

4

45 Degrees

Semi Actuated

46,300

30,800

77,100

37,763

945

1,200

955

755

2,145

1,710

3,855

1,915

20

80

34 & 25

3

3

3

3

NB Skew

Semi Actuated

28,500

15,050

43,550

20,711

335

165

570

530

500

1,100

1,600

742

27

81

William & lynn

3

2

4

3

45 Degrees

Semi Actuated

50,850

12,250

63,100

24,958

275

278

185

925

553

1,110

1,663

783

38

82

Mountain & Lynn

2

2

3

2

45 Degrees

Semi Actuated

27,700

20,700

48,400

23,946

530

605

325

580

1,135

905

2,040

1,013

24

83

227 & Dewdney

2

2

3

3

90 Degrees

Semi Actuated

34,650

12,950

47,600

21,183

145

295

470

910

440

1,380

1,820

779

26

 

Average (per intersection)

2.8

2.8

2.9

2.9

 

 

43,963

22,525

66,488

30,375

571

669

634

879

1,239

1,513

2,752

1,261

25

 

Min (over all intersections)

1

1

1

1

 

 

13,900

5,200

24,450

11,264

30

105

25

58

145

275

1,045

425

20

 

Max (over all intersections)

5

4

6

6

 

 

98,950

50,950

143,200

66,171

1,495

2,025

1,820

1,970

2,880

3,245

4,995

2,425

51

Table 123 provides the average yearly crash information for all 83 intersections in the field validation study. At least 3 years of data were available for all intersections, though some intersections had more data. The longest data record was 8.25 years. The crash information includes yearly crash counts, crashes counts by maneuver type, and crash counts by severity type.

Table 123. Average Yearly Crashes per Intersection.

ID

Intersections

Average Yearly Crash Count

Average Yearly Crash Count by Severity

Crossing

Rear End

Lane Change

Total

Fatalities

Injuries

Damage
$ = 1K

Damage
$ > 1K

Total

1

Gilley & Kingsway

12.4

33.1

11.7

57.1

0.0

29.4

11.7

16.0

57.1

2

Coast Meridian & Prairie

5.3

12.0

2.3

19.7

0.0

9.7

6.7

3.3

19.7

3

Coast Meridian & Robertson

3.3

3.7

1.0

8.0

0.0

2.7

1.3

4.0

8.0

4

Oxford & Prairie

5.2

5.8

1.2

12.2

0.0

6.6

2.4

3.2

12.2

5

128 & 96

16.3

30.4

8.0

54.7

0.0

29.0

15.7

10.0

54.7

6

Griffiths & Kingsway

13.0

20.4

7.7

41.1

0.0

20.4

9.3

11.4

41.1

7

Willingdon & Moscrop

12.4

46.7

6.7

65.8

0.0

27.0

22.0

16.7

65.8

8

Edmonds & Canada

16.4

49.4

15.4

81.1

0.0

33.1

27.7

20.4

81.1

9

Sprott & Douglas

4.0

3.3

0.7

8.0

0.0

4.7

1.0

2.3

8.0

10

132 & 88

11.4

38.4

5.0

54.8

0.0

27.7

16.4

10.7

54.8

11

128 & 88

20.7

49.4

9.0

79.1

0.0

40.4

19.4

19.4

79.1

12

Coast Meridian & Lougheed

1.3

35.1

2.3

38.7

0.0

12.0

16.0

10.7

38.7

13

Mariner & Como Lake

3.0

17.2

4.4

24.6

0.0

8.6

9.2

6.8

24.6

14

Johnson & Guildford

11.0

20.8

2.8

34.6

0.0

15.6

11.8

7.2

34.6

15

Johnson & Barnet

8.4

62.0

8.0

78.4

0.0

33.6

24.8

20.0

78.4

16

Johnson & David

1.8

4.2

1.8

7.8

0.0

1.8

2.4

3.6

7.8

17

McCallum & Marshall

13.7

29.0

6.3

49.0

0.0

21.7

14.0

13.3

49.0

18

Mariner & Dewdney Trunk

10.8

14.2

2.4

27.4

0.0

14.6

6.6

6.2

27.4

19

128 & 76

10.7

17.0

4.3

32.1

0.3

15.0

8.7

8.0

32.1

20

Yale & Airport

5.7

24.4

2.3

32.4

0.0

16.3

7.0

9.0

32.4

21

152 & 104

16.0

55.0

17.0

88.1

0.0

36.0

28.4

23.7

88.1

22

Glover & Logan

5.3

2.0

1.3

8.7

0.0

5.3

1.3

2.0

8.7

23

Yale & Hodgins

2.3

7.7

2.3

12.3

0.0

5.0

3.0

4.3

12.3

24

Yale & Hocking

3.3

18.7

1.7

23.7

0.0

12.3

5.0

6.3

23.7

25

Borden & McKenzie

3.3

12.0

1.7

17.0

0.0

8.0

5.7

3.3

17.0

26

152 & 56

9.0

40.0

8.3

57.4

0.0

25.0

13.7

18.7

57.4

27

152 & 88

15.0

44.0

6.0

65.0

0.0

35.4

16.7

13.0

65.0

28

Quadra & McKenzie

3.0

29.7

6.0

38.7

0.0

16.3

13.3

9.0

38.7

29

Saanich & MckKenzie

7.7

9.0

1.7

18.3

0.0

10.3

4.3

3.7

18.3

30

Shelbourne & McKenzie

1.3

16.7

4.7

22.7

0.0

7.7

10.0

5.0

22.7

31

Glanford & McKenzie

4.7

19.7

1.3

25.7

0.0

12.3

8.3

5.0

25.7

32

Douglas & Kelvin

2.7

24.7

2.7

30.0

0.0

15.0

8.0

7.0

30.0

33

Douglas & Saanich

4.3

15.7

5.3

25.4

0.0

15.0

5.3

5.0

25.4

34

Gordon & Harvey

12.7

29.7

4.3

46.7

0.0

22.0

12.0

12.7

46.7

35

Gordon & Springfield

3.7

10.0

2.3

16.0

0.0

7.3

5.3

3.3

16.0

36

Gordon & Bernard

4.3

8.7

1.0

14.0

0.0

5.7

5.3

3.0

14.0

37

Wharf & Dolphin

1.3

2.3

0.3

4.0

0.0

1.3

1.3

1.3

4.0

38

Boundary & Lougheed

13.7

52.4

16.7

82.7

0.0

30.7

26.7

25.4

82.7

39

Gatensbury & Como Lake

9.6

5.6

1.8

17.0

0.0

9.4

3.2

4.4

17.0

40

Poirier & Como Lake

2.8

6.8

2.2

11.8

0.0

5.2

4.0

2.6

11.8

41

Harris & Hammond

1.1

2.1

0.4

3.5

0.0

1.2

1.0

1.3

3.5

42

Bryne & Marine

6.3

46.4

6.7

59.4

0.0

25.0

17.0

17.4

59.4

43

Patterson & Kingsway

6.0

44.4

5.3

55.8

0.0

21.7

20.4

13.7

55.8

44

Brooke & Nordel

5.3

14.4

2.3

22.0

0.0

13.7

3.3

5.0

22.0

45

56 & 12

3.3

7.3

2.0

12.7

0.0

4.3

4.0

4.3

12.7

46

No. 5 & Steveston

6.7

51.7

15.7

74.1

0.0

28.7

22.4

23.0

74.1

47

No. 5 & Westminster

10.3

44.7

3.3

58.4

0.3

21.7

18.7

17.7

58.4

48

Garden City & Westminster

4.0

59.1

7.0

70.1

0.3

21.0

31.0

17.7

70.1

49

Garden City & Alderbridge

12.4

58.4

7.3

78.1

0.0

26.7

31.7

19.7

78.1

50

No. 4 & Alderbridge

9.0

46.1

2.0

57.1

0.0

22.4

20.0

14.7

57.1

51

Shell & Alderbridge

7.3

36.7

2.3

46.4

0.0

20.4

13.7

12.4

46.4

52

Fraser & 96

8.3

48.7

1.3

58.4

0.3

31.4

14.0

12.7

58.4

53

King George & 72

20.7

82.1

15.7

118.5

0.0

47.1

40.4

31.0

118.5

54

140 & 72

10.3

15.0

3.0

28.4

0.0

13.4

8.7

6.3

28.4

55

184 & Fraser

5.0

18.5

1.3

24.8

0.0

11.0

6.3

7.5

24.8

56

64 & Fraser

7.8

54.3

2.0

64.0

0.0

26.3

21.5

16.3

64.0

57

Willowbrook & Fraser

7.5

21.8

5.0

34.3

0.0

10.5

13.3

10.5

34.3

58

Scott & 72

20.3

81.4

14.0

115.7

0.3

48.7

42.4

24.4

115.7

59

Scott & 80

18.3

44.4

6.7

69.4

0.0

35.7

19.7

14.0

69.4

60

Scott & 64

9.7

24.0

3.0

36.7

0.0

15.7

11.0

10.0

36.7

61

Scott & 58

3.7

43.4

6.3

53.4

0.0

21.0

20.3

12.0

53.4

62

Shaw & Hwy 101

1.7

0.7

1.0

3.3

0.0

1.3

0.7

1.3

3.3

63

Schoolhouse & Austin

8.8

7.4

4.0

20.2

0.0

9.8

3.6

6.8

20.2

64

Marmont & Austin

2.8

12.4

4.2

19.4

0.0

8.6

7.0

3.8

19.4

65

Rupert & 22

5.5

19.0

3.0

27.5

0.0

10.0

12.0

5.5

27.5

66

Rupert & 1

8.8

43.0

11.5

63.3

0.0

24.8

23.5

15.0

63.3

67

Rupert & Grandview

19.3

72.3

20.3

111.8

0.3

48.0

36.3

27.3

111.8

68

Kerr & 49

7.8

28.5

10.0

46.3

0.0

20.8

11.8

13.8

46.3

69

Shaughnessy & Lions

6.0

8.7

2.0

16.7

0.0

8.7

4.0

4.0

16.7

70

Shaughnessy & Pitt River

11.7

11.3

1.3

24.4

0.0

12.0

6.3

6.0

24.4

71

Spall & Springfield

4.7

15.8

2.2

22.7

0.0

11.3

5.7

5.7

22.7

72

272 & Fraser

4.0

13.0

1.3

18.3

0.3

8.0

4.7

5.3

18.3

73

240 & Fraser

2.3

11.0

1.0

14.3

0.0

5.7

3.7

5.0

14.3

74

216 & Fraser

8.0

19.7

2.7

30.4

0.0

15.3

7.3

7.7

30.4

75

Bradner & Fraser

3.0

13.0

1.0

17.0

0.0

8.7

4.0

4.3

17.0

76

Vedder & Spruce

2.3

6.0

1.2

9.5

0.0

4.0

2.7

2.8

9.5

77

Vedder & Watson

10.7

10.0

4.8

25.5

0.0

10.0

6.2

9.3

25.5

78

Vedder & Knight

5.5

9.3

3.7

18.5

0.2

8.3

4.5

5.5

18.5

79

Vedder & Luckakuck

4.0

33.3

8.7

46.0

0.0

20.5

16.0

9.5

46.0

80

34 & 25

4.7

5.2

0.8

10.7

0.0

6.5

1.7

2.5

10.7

81

William & lynn

1.7

7.8

1.5

11.0

0.0

3.3

4.0

3.7

11.0

82

Mountain & Lynn

3.5

12.3

3.0

18.8

0.0

6.7

6.8

5.3

18.8

83

227 & Dewdney

9.0

9.7

2.8

21.5

0.0

11.3

4.8

5.3

21.5

 

SUM (over all intersections)

632

2141

397

3170

2.4

1387

973

808

3170

 

AVERAGE (per intersection)

7.6

25.8

4.8

38.2

0.0

16.7

11.7

9.7

38.2

 

PERCENTAGE (by type)

19.9%

67.5%

12.5%

100%

0.1%

43.7%

30.7%

25.5%

100%

Table 124 provides the average hourly conflict information for all 83 intersections in the field validation study. All intersection were simulated for five replications, each of 1 hour in duration. The counts in table 124 represent the average hourly values, in terms of total conflicts and conflicts by maneuver type.

Table 124. Average Hourly Conflicts per Intersection.

ID

Intersections

Average Hourly Conflict Counts

Crossing

Rear End

Lane Change

Total

1

Gilley & Kingsway

0.0

63.4

6.2

69.6

2

Coast Meridian & Prairie

0.0

40.8

1.6

42.4

3

Coast Meridian & Robertson

0.0

50.8

2.8

53.6

4

Oxford & Prairie

0.0

32.8

0.4

33.2

5

128 & 96

0.0

36.8

1.0

37.8

6

Griffiths & Kingsway

0.2

56.2

5.2

61.6

7

Willingdon & Moscrop

0.0

60.0

2.6

62.6

8

Edmonds & Canada

0.0

59.0

5.0

64.0

9

Sprott & Douglas

0.4

40.6

4.6

45.6

10

132 & 88

0.0

62.4

1.6

64.0

11

128 & 88

0.0

59.2

3.2

62.4

12

Coast Meridian & Lougheed

0.0

43.8

2.8

46.6

13

Mariner & Como Lake

0.0

42.8

0.6

43.4

14

Johnson & Guildford

0.0

47.8

2.8

50.6

15

Johnson & Barnet

0.2

83.8

5.0

89.0

16

Johnson & David

0.0

42.8

3.2

46.0

17

McCallum & Marshall

0.0

66.2

3.4

69.6

18

Mariner & Dewdney Trunk

0.2

60.8

1.8

62.8

19

128 & 76

0.2

49.2

3.0

52.4

20

Yale & Airport

0.0

77.2

3.2

80.4

21

152 & 104

0.0

53.6

4.8

58.4

22

Glover & Logan

0.0

13.4

0.2

13.6

23

Yale & Hodgins

0.4

82.6

6.6

89.6

24

Yale & Hocking

0.8

85.6

6.8

93.2

25

Borden & McKenzie

0.8

78.8

4.4

84.0

26

152 & 56

0.0

78.0

7.8

85.8

27

152 & 88

0.0

69.0

3.4

72.4

28

Quadra & McKenzie

0.2

47.2

3.2

50.6

29

Saanich & MckKenzie

0.0

49.4

2.2

51.6

30

Shelbourne & McKenzie

0.0

52.4

3.0

55.4

31

Glanford & McKenzie

0.0

65.0

2.8

67.8

32

Douglas & Kelvin

0.0

56.6

2.2

58.8

33

Douglas & Saanich

0.0

60.4

4.6

65.0

34

Gordon & Harvey

0.0

72.0

3.4

75.4

35

Gordon & Springfield

0.0

45.6

1.4

47.0

36

Gordon & Bernard

0.2

51.0

2.4

53.6

37

Wharf & Dolphin

0.0

52.2

1.2

53.4

38

Boundary & Lougheed

0.0

73.0

3.2

76.2

39

Gatensbury & Como Lake

0.0

47.4

3.0

50.4

40

Poirier & Como Lake

0.2

62.0

5.2

67.4

41

Harris & Hammond

0.0

14.4

3.0

17.4

42

Bryne & Marine

0.6

68.0

3.2

71.8

43

Patterson & Kingsway

0.0

40.4

4.2

44.6

44

Brooke & Nordel

0.0

55.0

1.4

56.4

45

56 & 12

0.2

24.0

1.6

25.8

46

No. 5 & Steveston

0.0

42.2

2.6

44.8

47

No. 5 & Westminster

0.0

58.2

5.2

63.4

48

Garden City & Westminster

0.0

61.4

7.6

69.0

49

Garden City & Alderbridge

0.0

80.2

3.6

83.8

50

No. 4 & Alderbridge

0.6

58.0

4.8

63.4

51

Shell & Alderbridge

0.0

61.4

4.2

65.6

52

Fraser & 96

0.0

56.6

1.0

57.6

53

King George & 72

0.2

78.6

4.8

83.6

54

140 & 72

0.0

37.6

5.0

42.6

55

184 & Fraser

0.0

53.4

0.0

53.4

56

64 & Fraser

0.0

41.0

1.6

42.6

57

Willowbrook & Fraser

0.0

67.6

2.6

70.2

58

Scott & 72

0.0

37.6

2.2

39.8

59

Scott & 80

0.2

35.4

1.6

37.2

60

Scott & 64

0.2

85.8

5.6

91.6

61

Scott & 58

0.0

45.6

3.0

48.6

62

Shaw & Hwy 101

0.0

20.4

1.8

22.2

63

Schoolhouse & Austin

1.4

39.8

6.4

47.6

64

Marmont & Austin

0.0

40.0

3.4

43.4

65

Rupert & 22

0.0

77.6

1.8

79.4

66

Rupert & 1

0.0

84.2

4.6

88.8

67

Rupert & Grandview

0.0

83.0

5.0

88.0

68

Kerr & 49

0.0

77.6

4.2

81.8

69

Shaughnessy & Lions

0.0

24.0

1.2

25.2

70

Shaughnessy & Pitt River

0.2

32.4

1.0

33.6

71

Spall & Springfield

0.0

33.4

2.2

35.6

72

272 & Fraser

0.0

36.8

2.2

39.0

73

240 & Fraser

0.4

37.4

3.4

41.2

74

216 & Fraser

0.0

43.2

1.8

45.0

75

Bradner & Fraser

0.0

38.0

2.8

40.8

76

Vedder & Spruce

0.0

48.2

1.2

49.4

77

Vedder & Watson

0.2

58.0

3.2

61.4

78

Vedder & Knight

0.4

66.0

6.8

73.2

79

Vedder & Luckakuck

0.0

46.6

3.4

50.0

80

34 & 25

0.2

28.6

2.0

30.8

81

William & lynn

0.0

36.6

0.6

37.2

82

Mountain & Lynn

0.2

51.6

0.6

52.4

83

227 & Dewdney

0.0

33.4

1.0

34.4

 

SUM (over all intersections)

8.8

4410.8

261.2

4680.8

 

AVERAGE (per intersection)

0.1

53.1

3.1

56.4

 

PERCENTAGE (by type)

0.2%

94.2%

5.6%

100.0%

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