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Appendix 3.1
(s. 3.5.7)

Site Safety Matrix

STEP ONE

Select the speed then circle the points score which apply to the site.

Speed zone Traffic volume (vehicles per hour) No. of lanes each way Duration of activity Time of day Total points
100+ kph Low (<200) 3 1 lane 3 <30 min 3 Day 3  
Med (200-600) 2 2 lanes 2 30 min-4 hrs 2 Night 2
High (>600) 1 3+ lanes 1 4 hrs-8 hrs 1 Dusk/Dawn 1
80+ Low (<200) 3 1 lane 3 <30 min 3 Day 3  
Med (200-600) 2 2 lanes 2 30 min-4 hrs 2 Night 2
High 1 3+ lanes 1 4 hrs-8 hrs 1 Dusk/Dawn 1
60+ Low (<200) 3 1 lane 3 <30 min 3 Day 3  
Med (200-600) 2 2 lanes 2 30 min-4 hrs 2 Night 2
High 1 3+ lanes 1 4 hrs-8 hrs 1 Dusk/Dawn 1
40+ Low (<200) 3 1 lane 3 <30 min 3 Day 3  
Med (200-600) 2 2 lanes 2 30 min-4 hrs 2 Night 2
High 1 3+ lanes 1 4 hrs-8 hrs 1 Dusk/Dawn 1

STEP TWO

Speed zone Total points (complete) Point score/Risk Control strategy
100+ kph   4-6 Extreme Eliminate
7-9 Very High Eliminate
10-12 High Separate
80+   4-6 Very High Eliminate
7-9 High Separate
10-12 Moderate Separate
60+   4-6 High Separate
7-9 Moderate Separate
10-12 Low Standard
40+   4-6 Moderate Separate
7-9 Low Standard
10-12 Low Standard

 

 

 

 

 

 

 

Issue 6 - October 2003   

    

Last Updated: 01/07/2009