Appendix 2: Traffic Flow Information for DMRB ‘Local’ Assessment.

Appendix 2: Traffic Flow Information for DMRB ‘Local’ Assessment.

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Table A: Base Year and Do Minimum Traffic Flow Information (DMRB Local Assessment).

Assessment Year

Total Traffic Flow (AADT)

Percentage HGVs

Average Speed (Km/hr)

2008 base year

Link 1 A68

9457

8.66

79.36

Link 2 A68

9364

8.73

81.44

Link 3 A68

9364

8.73

78.4

Link 4 U78

56

3.51

72.32

Link 5 U77

91

2.15

72.48

Link 6 U77

56

3.51

33.12

Link 7 New Side Road

n/a

n/a

n/a

2010 opening year "do minimum"

Link 1 A68

9815

8.71%

77.6

Link 2 A68

9718

8.78%

79.5

Link 3 A68

9718

8.78%

75.5

Link 4 U78

58

3.45%

72.3

Link 5 U77

94

2.13%

72.5

Link 6 U77

58

3.45%

54.2

Link 7 New Side Road

n/a

n/a

n/a

2025 design year "do minimum"

Link 1 A68

12456

9.25%

77.6

Link 2 A68

12337

9.32%

79.5

Link 3 A68

12337

9.32%

75.5

Link 4 U78

75

7.73%

74.2

Link 5 U77

120

1.67%

72.5

Link 6 U77

75

7.73%

74.2

Link 7 New Side Road

n/a

n/a

n/a

 Table B: Predicted Do Something Traffic Flow Information (DMRB Local Assessment).

Assessment Year

Total Traffic Flow (AADT)

Percentage HGVs

Average Speed (Km/hr)

2010 opening year "do something"

Link 1 A68

9815

8.71%

80.5

Link 2 A68

9804

8.72%

86.4

Link 3 A68

9804

8.72%

86.4

Link 4 U78

n/a

n/a

n/a

Link 5 U77

n/a

n/a

n/a

Link 6 U77

58

3.45%

72.9

Link 7 New Side Road

153

2.61%

64.6

2025 design year "do something"

Link 1 A68

12456

9.25%

78.6

Link 2 A68

12443

9.26%

85.0

Link 3 A68

12443

9.26%

84.8

Link 4 U78

n/a

n/a

n/a

Link 5 U77

n/a

n/a

n/a

Link 6 U77

75

2.67%

74.7

Link 7 New Side Road

195

2.05%

64.6