Siemens BH17 7ER - Figure 22 - Distance SDE-SA Loops to Stop Line; Figure 23 - Dimensions - 1 Lane Counting Loop

LOOP DETECTOR HANDBOOK
667/HE/20663/000 Issue 13 Page 35
Figure 22 - Distance SDE-SA Loops to Stop Line
Traffic Signal and Pelican Extension
Distance
Double SDE
79 metres
Triple SDE – Inner
91 metres
Triple SDE – Outer
159 metres
Speed Assessment
151 metres
Note: For full details refer to HA Specification MCE 0108B.
Figure 23 - Dimensions – 1 Lane Counting Loop
For full details, refer to HA specification MCE 0115A
A Loop
2 2.5 3 3.5 4 4.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
Width of Road (metres)
Centre of Road
Distance across Road (metres)