Coltishall - SAMS Team Visit and Results

Further SAM results were obtained for Church Street on 17 Dec  08, 14 Jan 09 and 16 Feb 09.    Althouth the average speed calculation by the SAM team show that the average speed limit for all vehicles was within the 30 mph limit it is clear that there is still a problem of speed both ways on Church Street when looking at the number of cars that did exceed the speed limit,.   Please click on the link for the figures:

coltishall.org.uk/files/20090405_site_3236_sam_results__church_street.pdf


SITE                                                                         

2135 HIGH STREET, COLTISHALL

SPEED LIMIT

20MPH

NORTH DIRECTION

TOWARDS NORTH WALSHAM

SOUTH DIRECTION

TOWARDS NORWICH

DATE

18/11/08

TIME

10:55 – 11:55

NORTH

SOUTH

NO OF VEHICLES

111

NO OF VEHICLES

113

AVERAGE ENTRY SPEED

16:62

AVERAGE ENTRY SPEED

19:37

AVERAGE EXIT SPEED

16:86

AVERAGE EXIT SPEED

17:55

NO EXCEEDING SPEED LIMIT ON ENTRY

18

NO EXCEEDING SPEED LIMIT ON ENTRY

61

TOP SPEED

25

TOP SPEED

29

DATE

12/12/08

TIME

10:15 – 11:15

NORTH

SOUTH

NO OF VEHICLES

115

NO OF VEHICLES

131

AVERAGE ENTRY SPEED

21:00

AVERAGE ENTRY SPEED

20:11

AVERAGE EXIT SPEED

21:40

AVERAGE EXIT SPEED

18:77

NO EXCEEDING SPEED LIMIT ON ENTRY

70

NO EXCEEDING SPEED LIMIT ON ENTRY

65

TOP SPEED 

33

TOP SPEED

30

DATE

17/12/08

TIME

08:35 – 09:35

NORTH

SOUTH

NO OF VEHICLES

114

NO OF VEHICLES

111

AVERAGE ENTRY SPEED

22:00

AVERAGE ENTRY SPEED

19:08

AVERAGE EXIT SPEED

20:00

AVERAGE EXIT SPEED

18:59

NO EXCEEDING SPEED LIMIT ON ENTRY

84

NO EXCEEDING SPEED LIMIT ON ENTRY

43

TOP SPEED

34

TOP SPEED

27

 

THREE VISITS COMBINED

THREE VISITS COMBINED

NORTH

SOUTH

AVERAGE ENTRY SPEED

19:9

AVERAGE ENTRY SPEED

19:5

AVERAGE EXIT SPEED

19:4

AVERAGE EXIT SPEED

18:3


SITE                                                                         

1099 NORTH WALSHAM ROAD, COLTISHALL

SPEED LIMIT

30MPH

NORTH DIRECTION

TOWARDS NORTH WALSHAM

SOUTH DIRECTION

TOWARDS NORWICH

DATE

14/11/08

TIME

10:20 – 11:20

NORTH

SOUTH

NO OF VEHICLES

90

NO OF VEHICLES

93

AVERAGE ENTRY SPEED

32:10

AVERAGE ENTRY SPEED

34:16

AVERAGE EXIT SPEED

29:71

AVERAGE EXIT SPEED

30:72

NO EXCEEDING SPEED LIMIT ON ENTRY

66

NO EXCEEDING SPEED LIMIT ON ENTRY

69

TOP SPEED

42

TOP SPEED

54

DATE

12/12/08

TIME

11:35 – 12:35

NORTH

SOUTH

NO OF VEHICLES

92

NO OF VEHICLES

98

AVERAGE ENTRY SPEED

31:95

AVERAGE ENTRY SPEED

32:57

AVERAGE EXIT SPEED

32:14

AVERAGE EXIT SPEED

30:14

NO EXCEEDING SPEED LIMIT ON ENTRY

64

NO EXCEEDING SPEED LIMIT ON ENTRY

67

TOP SPEED 

44

TOP SPEED

49

DATE

17/12/08

TIME

07:30 – 08:30

NORTH

SOUTH

NO OF VEHICLES

88

NO OF VEHICLES

121

AVERAGE ENTRY SPEED

31:00

AVERAGE ENTRY SPEED

34:82

AVERAGE EXIT SPEED

31:40

AVERAGE EXIT SPEED

31:00

NO EXCEEDING SPEED LIMIT ON ENTRY

57

NO EXCEEDING SPEED LIMIT ON ENTRY

96

TOP SPEED

41

TOP SPEED

61

THREE VISITS COMBINED

THREE VISITS COMBINED

NORTH

SOUTH

AVERAGE ENTRY SPEED

31:7

AVERAGE ENTRY SPEED

33:9

AVERAGE EXIT SPEED

31:1

AVERAGE EXIT SPEED

30:6

Percentage of vehicles over the speed limit on passing SAMS device - Figures calc by CPC
High Street Coltishall 20mph speed limit 
NOTE: Legend Green =Number of movements        Red =Number of Vehicles over speed limit
South North South North South North
111 113 115 131 114 111
18 61 70 65 84 43
16.22% 53.98% 60.87% 49.62% 73.68% 38.74%
North Walsham Road 30mph speed limit
South North South North South North
90 93 92 98 88 121
66 69 64 67 57 96
73.33% 74.19% 69.57% 68.37% 64.77% 79.34%