Table 8.51 — ECs in the SUPPORT_STRUCTURE group
EC labels
AERATION_STRUCTURE AERIAL_CABLE AERIAL_CABLE_PYLON AERIAL_CABLE_SET
AERIAL_SUPPORT_MAST AMUSEMENT_PARK_ATTRACTION ASTRONOMICAL_STATION BLAST_FURNACE
BLOCKHOUSE BREAKWATER BRIDGE BRIDGE_PIER
BRIDGE_SPAN BRIDGE_SUPERSTRUCTURE BRIDGE_TOWER CADASTRAL_CONSTRUCTION
CALVARY_CROSS CHAIN COMMUNICATION_TOWER CONTROL_TOWER
COOLING_TOWER CRIB DEFENSIVE_POSITION DISPLAY_SIGN_POLE
DRILLING_RIG DRILLING_RIG_SUPERSTRUCTURE DRIVE_IN_THEATRE_SCREEN ELECTRICAL_SIGNAL_LINE_PYLON
ELECTRIFIED_RAILWAY_PYLON EMBANKMENT ENGINE_TEST_CELL EXTERIOR_WALL
FORT FORTIFICATION FOUNTAIN FURNACE
GANTRY GRAIN_ELEVATOR GRANDSTAND HOPPER
LIGHT_SUPPORT_STRUCTURE LOAD_CABLE MAN_MADE_AIR_OBSTRUCTION MANHOLE_RISER
MARTELLO_TOWER MAST NATURAL_GAS_RIG NON_COMMUNICATION_TOWER
OIL_DRILLING_RIG POLE POWER_TRANSMISSION_LINE_PYLON PULPIT
PYLON RAMPART RIG RUINS
STORAGE_BUNKER STORAGE_PIT STORAGE_STRUCTURE STRUCTURAL_BEAM
STRUCTURAL_COLUMN STRUCTURAL_MEMBER STRUCTURAL_PILE STRUCTURE
STRUCTURE_ENTRANCE STRUCTURE_ENTRANCE_AND_OR_EXIT STRUCTURE_EXIT STRUCTURE_EXTERIOR
STRUCTURE_PERIMETER SUPERSTRUCTURE TOWER TRAFFIC_LIGHT_POLE
VIADUCT WALL WALL_LOOPHOLE WALL_STUD
WATER_INTAKE_TOWER WATER_TOWER