10 to 120 km/h Normally & Emergency
Driving ScoreCard System
10 to 120 km/h Normal Driving
10 to 120 km/h Emergency Braking
The Driving ScoreCard System based on VBOX measurements relates Driving and Braking. Driving is at a rate of 10 km/h each 3 seconds; Braking is normally 3 and in emergency 6 times faster, while double speed requires double time in seconds (S) but 4 times the distance in metres (M). Driving should be done to normal standard while Emergency Braking is outlined to show that stopping distances were incorrect since 1946 as follows:
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Driving ScoreCard System |
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Normal Driving |
Normal Braking |
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Km/h |
S or (M) |
S or (M) |
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10 |
3 (4) |
1 (1) |
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20 |
6 (17) |
2 (6) |
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30 |
9 (37) |
3 (12) |
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40 |
12 (67) |
4 (22) |
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50 |
15 (104) |
5 (35) |
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60 |
18 (150) |
6 (50) |
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70 |
21 (204) |
7 (68) |
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80 |
24 (267) |
8 (89) |
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90 |
27 (337) |
9 (112) |
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100 |
30 (417) |
10 (139) |
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110 |
33 (504) |
11 (168) |
|
120 |
36 (600) |
12 (200) |
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Driving ScoreCard System |
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Normal Driving |
Emergency Braking |
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Km/h |
S or (M) |
S or (M) |
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10 |
3 (4) |
0.50 (1) |
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20 |
6 (17) |
1 (3) |
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30 |
9 (37) |
1.5 (6) |
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40 |
12 (67) |
2 (11) |
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50 |
15 (104) |
2.5 (17) |
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60 |
18 (150) |
3 (25) |
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70 |
21 (204) |
3.5 (34) |
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80 |
24 (267) |
4 (44) |
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90 |
27 (337) |
4.5 (56) |
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100 |
30 (417) |
5 (69) |
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110 |
33 (504) |
5.5 (84) |
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120 |
36 (600) |
6 (100) |