The invention is mainly applied to the technical field of expressways, in particular to an expressway lifting lane limiting height device, include a support column. A chassis, a base and a vertical column are successively arranged on the supporting column from bottom to top. A rotary column is arranged in the base, An upper part of that rotate column is fastened to the upright column, A low outerside of that rotate column is sleeved with a bearing, A base and bearings are respectively fixed on the chassis, A stop assembly is arranged between the rotating column and the bearing, a locking holeis arranged at the bottom of the column, a pedal locking assembly is arranged corresponding to the locking hole, a lifting push rod is arranged at the bottom of the column, a slider is arranged at the top of the lifting push rod, pulleys are respectively arranged at the side of the slider, a slider is arranged on the inner wall of the column corresponding to the pulley, one side of the slider isconnected with the railing, and the side wall of the column is slotted. The device can be switched randomly among three modes of lane opening, lane closing and vehicle height restriction according tothe actual needs of the toll collection station, and no additional height restriction device is required to save the trouble of moving back and forth and warehousing. Moreover, the installation and fixation are firm to avoid the occurrence of car crashes.