단일 이동 동작에 대한 세부 내용 (MovementEvent)

MovementEvent ::= SEQUENCE {
   eventState   MovementPhaseState,
                -- Consisting of:
                -- Phase state (the basic 11 states)
                -- Directional, protected, or permissive state
   
   timing       TimeChangeDetails OPTIONAL,
                -- Timing Data in UTC time stamps for event
                -- includes start and min/max end times of phase
                -- confidence and estimated next occurrence
   
   speeds       AdvisorySpeedList OPTIONAL,
                -- various speed advisories for use by
                -- general and specific types of vehicles
                -- supporting green-wave and other flow needs
                -- See Section 11 for converting and translating 
                -- speed expressed in mph into units of m/s

   regional     SEQUENCE (SIZE(1..4)) OF 
                RegionalExtension {{Reg-MovementEvent}} OPTIONAL,
   ...  
   }