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      Military Practise AreasAreas restricted or dangerous to navigation , normally used for naval exercises and shooting published by IIM (Istituto Idrografico Marina Militare)
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      Anchorage areasAnchorage areas. The vectors data have been edited by Istituto Idrografico della Marina - Italy (Electronic Navigational Charts). Shape Projact Adriatic Atlas administrators...
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      IMO - Traffic regulation zones: traffic laneShips' routeing systems and traffic separation schemes that have been approved by International Maritime Organization (IMO). The traffic-lanes (or clearways) indicate the...
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      IMO - Traffic regulation zones: Separation zonesShips' routeing systems and traffic separation schemes that have been approved by International Maritime Organization (IMO). A traffic separation scheme is a scheme which aims...
