Siemens BH17 7ER - Figure 26 - Dimensions - 2 Lane N+1 Counting Loops

LOOP DETECTOR HANDBOOK
667/HE/20663/000 Issue 13 Page 38
Figure 26 - Dimensions – 2 Lane N+1 Counting Loops
For full details, refer to HA specification MCE 0115A
B Loop
A Loop
3 4 5 6 7 8
C Loop
B Loop
8
7.5
7
6.5
6
5.5
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)
Not
recommended
below this width