Figure 10 - Chevron Sde/Sa Loops - Siemens BH17 7ER Installation Manual

1.1 m
3.66 m
* 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.
667/HE/20663/000

Figure 10 - Chevron SDE/SA Loops

Armoured
feeder cable
Joint
0.3 m
Issue 13
L
OOP
1 m
Joint
D H
ETECTOR ANDBOOK
Direction
of traffic
1m *
Page 27