A transport carriage for transport of a patient support and/or an operating table column of an operating table includes a chassis which is connectable with the patient support and/or with the operating table column of the operating table. The chassis includes a first longitudinal beam and a second longitudinal beam arranged at a distance thereto. The first and second longitudinal beams form a fork-shaped opening. At least one castor which is pivotable about a swiveling axis is arranged at the longitudinal beams. The transport carriage includes at least one delimiting unit for delimiting the swiveling movement of at least one of the castors about its swiveling axis. The delimiting unit in a disabled first operational state does not delimit the swiveling movement of the at least one castor. In an enabled second operational state, the delimiting unit does delimit the swiveling movement of the castor.
