1984 Ed.]
Cross-Harbour Tunnel By-laws
(CAP. 203
B 13
RED BORDER
50 km/h
BLACK FIGURES
WHITE GROUND
DIAGRAM NO. 7
SPEED LIMIT
This sign indicates that the road ahead is subject to a speed limit of 50 km/h.
ARROW IN RED NEON (PULSATING)
DARK GROUND
CROSS IN RED NEON (PULSATING)
OUTLINE IN RED NEON
AMBER WIG WAG LAMPS (PULSATING)
BAR IN RED NEON
DIAGRAM NO. 8
SINGLE TUBE WORKING
When this sign is displayed it indicates that only the left hand tube of the tunnel is in operation and that drivers should proceed with caution.
DARK GROUND
BAR IN RED NEON
OUTLINE IN RED NEON
ARROW IN RED NEON (PULSATING)
CROSS IN RED NEON (PULSATING)
AMBER WIG WAG LAMPS (PULSATING)
DIAGRAM NO. 9
SINGLE TUBE WORKING
When this sign is displayed it indicates that only the right hand tube of the tunnel is in operation and that drivers should proceed with caution.
[Subsidiary]
L.N. 273/84.