Imray · Opening bridge
Opening bridge with vertical clearance
Services & landCore
A break in the bridge symbol identifies a movable span; the figure gives charted clearance.
What it means
A plan-view bridge line broken at the navigable span identifies an opening bridge. The magenta overlined and underlined figure gives charted vertical clearance.
Why it matters
Confirm whether the figure applies with the bridge closed, plus the opening schedule, signals, height datum, water level, and full air draught.