Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- r -

RailTrack : AIRail
RAILTRACK_INVALID : AIRail
RAILTRACK_NE_SE : AIRail
RAILTRACK_NE_SW : AIRail
RAILTRACK_NW_NE : AIRail
RAILTRACK_NW_SE : AIRail
RAILTRACK_NW_SW : AIRail
RAILTRACK_SW_SE : AIRail
RailType : AIRail
RAILTYPE_INVALID : AIRail
RaiseTile() : AITile
Rand() : AIBase
RandItem() : AIBase
RandRange() : AIBase
RandRangeItem() : AIBase
RefitVehicle() : AIVehicle
RemoveAboveValue() : AIList
RemoveAirport() : AIAirport
RemoveBelowValue() : AIList
RemoveBetweenValue() : AIList
RemoveBottom() : AIList
RemoveBridge() : AIBridge
RemoveBuoy() : AIMarine
RemoveCanal() : AIMarine
RemoveDock() : AIMarine
RemoveItem() : AIList
RemoveList() : AIList
RemoveLock() : AIMarine
RemoveOrder() : AIOrder
RemoveRail() : AIRail
RemoveRailStationTileRectangle() : AIRail
RemoveRailTrack() : AIRail
RemoveRailWaypointTileRectangle() : AIRail
RemoveRectangle() : AITileList
RemoveRoad() : AIRoad
RemoveRoadDepot() : AIRoad
RemoveRoadFull() : AIRoad
RemoveRoadStation() : AIRoad
RemoveSign() : AISign
RemoveSignal() : AIRail
RemoveTile() : AITileList
RemoveTop() : AIList
RemoveTunnel() : AITunnel
RemoveValue() : AIList
RemoveWaterDepot() : AIMarine
ResetCosts() : AIAccounting
ResolveCompanyID() : AICompany
ResolveNewGRFID() : AIIndustryType, AIObjectType
ResolveOrderPosition() : AIOrder
ReverseVehicle() : AIVehicle
ROAD_LAYOUT_2x2 : AITown
ROAD_LAYOUT_3x3 : AITown
ROAD_LAYOUT_BETTER_ROADS : AITown
ROAD_LAYOUT_INVALID : AITown
ROAD_LAYOUT_ORIGINAL : AITown
ROAD_LAYOUT_RANDOM : AITown
RoadLayout : AITown
RoadTramTypes : AIRoad
ROADTRAMTYPES_ROAD : AIRoad
ROADTRAMTYPES_TRAM : AIRoad
RoadType : AIRoad
ROADTYPE_INVALID : AIRoad
ROADTYPE_ROAD : AIRoad
ROADTYPE_TRAM : AIRoad
RoadVehCanRunOnRoad() : AIRoad
RoadVehHasPowerOnRoad() : AIRoad
RoadVehicleType : AIRoad
ROADVEHTYPE_BUS : AIRoad
ROADVEHTYPE_TRUCK : AIRoad