R-Series Restrictions R501: One Period Time Limit Sign R502: Two Period Time Limit Sign R503: Two Period Or Days Time Limit Sign R504: Three Period Or Days Time Limit Sign R505: Maximum Stay During Two Periods Or Days Time Limit Sign R506: Maximum Stay During One Period Or Days Time Limit Sign R511: Day Condition Sign R512: Night Condition Sign R520: Reserved Movement Left By Vehicle Class Sign R521: Reserved Movement Right By Vehicle Class Sign R522: Reserved Movement To Left & Right By Vehicle Class Sign R523: Pay & Display Sign R530: Operator Identify (Logo) Sign R531: Operator Identify (Logo) Sign R532: Mass Limit Sign (Text) R533: Motor Cycle Engine Size Limit Sign (Text) R534: *and Local Access Only* Limit Sign (Text) R535: Distance *For* Limit Sign (Text) R540: Maximum Number Of Vehicles Sign R560: Buses Sign R561: Pedal Cycles Sign R562: Motor Cycles Sign R563: Motor Cars Sign R564: Taxis Sign R565: Minibus Sign R566: Midibus R567: Delivery Vehicle Sign R568: Goods Vehicle Sign R569: Goods Vehicle Over Indicated GVM Sign R570: Construction Vehicle Sign R571: Vehicles Conveying Dangerous Goods Sign R572: Abnormal Vehicle Sign R573: Rickshaw Sign R574: Tour Bus Sign R575: HIgh Occupancy Vehicle Sign R576: Emergency Vehicle Sign R577: Police Vehicle Sign R578: Disabled Persons Vehicle Sign R579: Authorized Vehicle Sign R580: Agricultural Vehicle Sign R581: Animal-Vehicle Drawn Sign R582: Towed Vehicle Sign R583: Tram Vehicle Sign