Pset_BuiltSystemRailwayTrack Properties common to the definition of a track system. It is usually composed of continuous sequences of track parts and alignments. IfcBuiltSystem/RAILWAYTRACK IfcBuiltSystem/RAILWAYTRACK TrackID The unique identification number of the track. TrackNumber Indicates the local identification number of the track. TrackUsage The expected primary usage of the track. MAINTRACK LOCOMOTIVERUNNINGTRACK REFUGESIDING ROUNDABOUTLINE ROLLINGFORBIDDENTRACK ROLLINGTRACK LOCOMOTIVESERVICETRACK LOCOMOTIVEHOLDTRACK STORAGETRACK REPAIRSIDING CONNECTINGLINE MULTIPLEUNITRUNNINGTRACK UNTWININGLINE RECEIVINGDEPARTURETRACK SWITCHINGLEAD CATCHSIDING FREIGHTTRACK CLASSIFICATIONTRACK OTHER NOTKNOWN UNSET MAINTRACK Main track. LOCOMOTIVERUNNINGTRACK Locomotive running track. REFUGESIDING Refuge siding. ROUNDABOUTLINE Roundabout line. ROLLINGFORBIDDENTRACK Rolling forbidden track. ROLLINGTRACK Rolling track. LOCOMOTIVESERVICETRACK Locomotive service track. LOCOMOTIVEHOLDTRACK Locomotive hold track. STORAGETRACK Storage track. REPAIRSIDING Repair siding. CONNECTINGLINE Connecting line. MULTIPLEUNITRUNNINGTRACK Running track for multiple units UNTWININGLINE Untwining line. RECEIVINGDEPARTURETRACK Receiving departure track. SWITCHINGLEAD Switching lead. CATCHSIDING Catch siding. FREIGHTTRACK Freight track. CLASSIFICATIONTRACK Classification track. OTHER required category not on scale (other) Value is not listed. NOTKNOWN Value is unkown (unknown) Value is unknown. UNSET Value has not been specified (unset) Value has not been specified. TrackCharacteristic Indicates the characteristic of the track. NORMAL RACK FUNICULAR RIGIDOVERHEAD THIRDRAIL OTHER NOTKNOWN UNSET NORMAL Normal track. RACK Rack track. FUNICULAR Funicular track. RIGIDOVERHEAD Track with rigid overhead. THIRDRAIL Track with third rail. OTHER required category not on scale (other) Value is not listed. NOTKNOWN Value is unkown (unknown) Value is unknown. UNSET Value has not been specified (unset) Value has not been specified.