이벤트 Recurrence (EventRecurrence)

EventRecurrence ::= SEQUENCE {
    startTime   DTime  OPTIONAL,  -- Time of day this period starts
    endTime     DTime  OPTIONAL,  -- Time of day this period ends
    startDate   DDate  OPTIONAL,  -- Date this period starts
    endDate     DDate  OPTIONAL,  -- Date this period ends
    -- Define days of the week for applicable periods (used by EventRecurrence)
    monday      BOOLEAN,
    tuesday     BOOLEAN,
    wednesday   BOOLEAN,
    thursday    BOOLEAN,
    friday      BOOLEAN,
    saturday    BOOLEAN,
    sunday      BOOLEAN,
    exclusion   BOOLEAN     OPTIONAL,  
    -- exclusion: TRUE: The period defined here is excluded, i.e., the period is NOT applicable 
    -- to the event
    ...
}

-- For each lane, status (open/closed) and closure offset from reference point