CORAL SEA TWO-WAY ROUTE
The Two-Way Route shown on this chart is a ships routeing
measure that has been adopted by the IMO. The International
Regulations for Preventing Collisions at Sea (1972) apply to all
vessels whether navigating within or outside the Two-Way
Route. Where safe and practicable, vessels are advised to
keep to starboard when navigating in the two-way route.
