IfcTransportElementTypeEnum

ELEVATOR: Elevator.
ESCALATOR: Escalator.
MOVINGWALKWAY: Moving walkway.

Definition from IAI: This enumeration is used to identify primary transport element types. The IfcTransportElementTypeEnum contains the following:

HISTORY: New enumeration in IFC R2x.
ISSUES: See issues and change log for changes made in IFC R2x.

EXPRESS specification:

TYPE IfcTransportElementTypeEnum = ENUMERATION OF

(	ELEVATOR, ESCALATOR, MOVINGWALKWAY, USERDEFINED, NOTDEFINED);

END_TYPE;