단일 교차로에 대한 상태와 속성 정보 (IntersectionState)

IntersectionState ::= SEQUENCE {
   name         DescriptiveName OPTIONAL, 
                -- human readable name for intersection  
                -- to be used only in debug mode
   id           IntersectionReferenceID,  
                -- A globally unique value set, consisting of a 
                -- regionID and intersection ID assignment
                -- provides a unique mapping to the 
                -- intersection MAP in question
                -- which provides complete location 
                -- and approach/move/lane data
   revision     MsgCount,    
   status       IntersectionStatusObject,
                -- general status of the controller(s)
   moy          MinuteOfTheYear OPTIONAL,
                -- Minute of current UTC year
                -- used only with messages to be archived 
   timeStamp    DSecond OPTIONAL, 
                -- the mSec point in the current UTC minute that
                -- this message was constructed
   enabledLanes EnabledLaneList OPTIONAL,  
                -- a list of lanes where the RevocableLane bit 
                -- has been set which are now active and 
                -- therefore part of the current intersection
   states       MovementList,
                -- Each Movement is given in turn
                -- and contains its signal phase state, 
                -- mapping to the lanes it applies to, and
                -- point in time it will end, and it
                -- may contain both active and future states 
   maneuverAssistList  ManeuverAssistList OPTIONAL,
                -- Assist data
   
   regional     SEQUENCE (SIZE(1..4)) OF 
                RegionalExtension {{Reg-IntersectionState}} OPTIONAL,
   ...,
   roadAuthorityID		RoadAuthorityID		OPTIONAL
   -- Mandatory if roadRegulatorID is set to 0
   }