Siemens BH17 7ER - Figure 10 - Chevron SDE;SA Loops

LOOP DETECTOR HANDBOOK
667/HE/20663/000 Issue 13 Page 27
Figure 10 - Chevron SDE/SA Loops
Direction
of traffic
Armoured
feeder cable
1 m
Joint
Distance from stop line
Joint
3.66 m
0.3 m
1.1 m
1m *
* On dual carriageways the loops should be 0.3 metres from the central reservation.
Distance from stop line – See Figure 22.
All loops to be 3 turns.