APPENDIX - A

 

Link Geometric Characteristics and Traffic Control Devices

 

 

 

 


Table A1 - Link Geometric Characteristics and Traffic Control Devices for Elizabeth City Traffic Network

 

Up

Node

 

Down

Node

 

Link

Length

[miles]

# of

Lanes

 

Grade

 

Turn Bays

Start-up

Lost Time

[sec]

Mean-queue

Discharge

Headway

[sec]

Free-flow

Speed

[mph]

Traffic

Control at

Down Node

 

Left

Right

5

17

1.06

1

Level

0

0

2.5

2.4

50

No Control

9

17

1.32

1

Level

0

0

2.5

2.4

50

No Control

13

1

0.97

2

Level

0

0

2.5

2.4

55

No Control

17

33

0.46

1

Level

0

0

2.5

2.4

45

No Control

21

37

1.16

1

Level

0

0

2.5

2.4

45

No Control

25

13

0.36

2

Level

0

0

2.5

2.4

45

No Control

29

13

0.41

1

Level

0

0

2.5

2.4

45

No Control

29

25

0.14

2

Level

1

1

2.5

2.4

45

Pre-timed Control

33

49

0.58

1

Level

1

1

2.5

2.4

45

Pre-timed Control

37

53

0.47

1

Level

1

1

2.5

2.4

45

Stop Sign

41

25

0.50

1

Level

1

1

2.5

2.4

45

Pre-timed Control

45

25

0.47

2

Level

0

0

2.5

2.4

45

Pre-timed Control

49

29

0.75

1

Level

0

0

2.5

2.4

45

No Control

49

57

0.31

1

Level

0

1

2.5

2.4

45

Pre-timed Control

53

41

0.43

1

Level

0

0

2.5

2.4

45

No Control

57

49

0.31

1

Level

0

1

2.5

2.4

45

Pre-timed Control

57

65

0.50

1

Level

0

0

2.5

2.4

45

No Control

61

57

0.31

2

Level

1

1

2.5

2.4

45

Pre-timed Control

65

85

0.31

1

Level

0

0

2.5

2.4

45

Pre-timed Control

69

53

0.58

1

Level

0

0

2.5

2.4

45

No Control

73

141

0.15

2

Level

0

0

2.5

2.4

45

Pre-timed Control

77

45

0.78

2

Level

0

0

2.5

2.4

45

No Control

77

81

0.39

2

Level

1

1

2.5

2.4

45

Pre-timed Control

77

101

0.27

2

Level

0

0

2.5

2.4

45

Pre-timed Control

81

61

0.26

2

Level

0

0

2.5

2.4

45

No Control

81

77

0.39

2

Level

1

1

2.5

2.4

45

No Control

81

85

0.67

2

Level

0

0

2.5

2.4

30

Pre-timed Control

81

105

0.28

2

Level

0

0

2.5

2.4

45

Pre-timed Control

85

109

0.29

2

Level

0

0

2.5

2.4

45

No Control

93

69

0.41

1

Level

0

0

2.5

2.4

45

No Control

93

97

0.80

2

Level

0

0

2.5

2.4

45

No Control

97

73

0.15

2

Level

0

0

2.5

2.4

45

No Control

101

77

0.27

2

Level

1

1

2.5

2.4

45

Pre-timed Control

101

105

0.27

2

Level

1

1

2.5

2.4

45

Pre-timed Control

105

81

0.28

2

Level

1

1

2.5

2.4

45

Pre-timed Control

105

101

0.27

2

Level

0

1

2.5

2.4

45

Pre-timed Control

105

121

1.00

1

Level

0

0

2.5

2.4

45

No Control

109

113

0.30

2

Level

0

0

2.5

2.4

45

No Control

113

89

0.80

2

Level

0

0

2.5

2.4

55

No Control

117

93

0.94

1

Level

0

0

2.5

2.4

55

No Control

121

129

0.29

1

Level

0

0

2.5

2.4

55

No Control

125

117

0.59

1

Level

0

0

2.5

2.4

55

No Control

129

133

1.39

1

Level

0

0

2.5

2.4

55

No Control

137

141

0.56

2

Level

1

1

2.5

2.4

45

No Control

141

77

0.18

2

Level

0

0

2.5

2.4

45

Pre-timed Control

Source [6]


Table A2 - Link Geometric Characteristics and Traffic Control Devices for the Louisburg Traffic Network

 

Up

Node

 

Down

Node

 

Link

Length

[miles]

# of

Lanes

 

Grade

 

Turn Bays

Start-up

Lost Time

[sec]

Mean-queue

Discharge

Headway

[sec]

Free-flow

Speed

[mph]

Traffic

Control at

Down Node

 

Left

Right

5

1

0.51

1

Level

0

0

2.5

2.4

55

No Control

9

5

0.33

1

Level

0

0

2.5

2.4

55

No Control

17

9

0.76

1

Level

0

0

2.5

2.4

55

No Control

21

13

1.25

1

Level

0

0

2.5

2.4

55

No Control

21

29

0.83

2

Level

0

0

2.5

2.4

30

Pre-timed Control

25

17

0.40

1

Level

0

0

2.5

2.4

55

No Control

29

21

0.83

1

Level

0

0

2.5

2.4

55

No Control

29

25

0.40

1

Level

0

0

2.5

2.4

55

No Control

37

33

0.77

1

Level

0

0

2.5

2.4

55

No Control

41

37

0.35

1

Level

0

0

2.5

2.4

55

No Control

41

45

0.82

2

Level

0

0

2.5

2.4

30

Pre-timed Control

45

29

0.31

2

Level

1

0

2.5

2.4

45

Pre-timed Control

45

41

0.82

1

Level

0

0

2.5

2.4

55

No Control

49

45

0.52

2

Level

1

0

2.5

2.4

45

Pre-timed Control

49

69

0.20

1

Level

0

0

2.5

2.4

45

No Control

53

49

0.28

2

Level

1

0

2.5

2.4

45

Pre-timed Control

57

53

0.81

1

Level

0

0

2.5

2.4

55

Pre-timed Control

61

57

0.47

1

Level

0

0

2.5

2.4

55

No Control

65

61

0.76

1

Level

0

0

2.5

2.4

55

No Control

69

49

0.20

2

Level

0

0

2.5

2.4

30

Pre-timed Control

69

77

1.01

1

Level

0

0

2.5

2.4

55

No Control

73

53

0.16

1

Level

0

0

2.5

2.4

55

Pre-timed Control

77

81

0.42

1

Level

0

0

2.5

2.4

55

No Control

81

89

0.52

1

Level

0

0

2.5

2.4

55

No Control

85

73

1.61

1

Level

0

0

2.5

2.4

55

No Control

89

97

0.60

1

Level

0

0

2.5

2.4

55

No Control

89

101

0.43

1

Level

0

0

2.5

2.4

55

No Control

93

85

0.73

1

Level

0

0

2.5

2.4

55

No Control

105

93

0.55

1

Level

0

0

2.5

2.4

45

Stop Sign

109

93

0.27

1

Level

0

0

2.5

2.4

55

No Control

Source [7]