Class

Mean Speed

Mean GVW

UO (%)

UD (s)

UD (%)

3

50

20

44.1

0.72

32.0

25

61.6

0.9

35.0

30

61.2

1.01

35.9

35

66.5

1.05

35.0

40

75.7

1.17

36.9

60

20

52.4

0.74

30.3

25

58.6

0.92

32.5

30

71.3

1.11

35.6

35

78.1

1.19

35.5

40

84.4

1.14

31.9

70

20

54.5

0.87

33.2

25

60.6

0.8

26.0

30

69.8

1.07

31.2

35

80.0

1.3

35.1

40

96.3

1.25

31.6

Mean

67.7

1.02

33.2