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