A road vehicle, comprising a device (1, 1') for loading and unloading roll-off containers onto or from a rack of the road vehicle comprising at least one wheel axle (4, 4a), aligned at least roughly in the traveling direction, 1.1 wherein, in an area of a rear end of the rack, two laterally arranged guide rollers are provided to guide the container, wherein the guide rollers interlock with skids arranged on the floor of the container, with the roll-off container being loaded and unloaded over this end of the rack, 1.2 having at least a tipping and/or swiveling container movement device (6, 6') arranged on the rack 1.2.1 with a gripping means, wherein the gripping means is set up to grip a holding element of the container while the container is loaded and unloaded, 1.2.2 with a linear guide for the gripping means being arranged at least roughly in parallel to the traveling direction characterized in that 1.3 the rack has a section that can be folded around an joint axis arranged in parallel with the wheel axle (4, 4a), wherein the joint axis, and, therefore, the folding section of the rack are arranged in an area of the rear end of the rack, specifically behind the rear-most vehicle axle when viewed in the forward traveling direction, and in that 1.4 the container movement device (6, 6') has 1.4.1 a rail carrier (13, 13') with a movable carriage guided in it for the gripping means, a driving element additionally separately guided in it, a free front end (13.1) and a rear end (13.2) with articulated connection to the rack, and 1.4.2 a bidirectional lifting cylinder acting in the movement direction of the carriage between one of the ends (13.1, 13.2) of the rail carrier (13, 13') and the driving element as a means for longitudinal shifting of the carriage, 1.5 wherein the folding section is connected to the rail carrier, specifically to its rear end (13.2) connected to the folding section, and wherein the folding section of the joint axis has a supporting element at the bottom and the articulated holder of the rail carriers at the top facing each other. 1.1 wherein, in an area of a rear end of the rack, two laterally arranged guide rollers are provided to guide the container, wherein the guide rollers interlock with skids arranged on the floor of the container, with the roll-off container being loaded and unloaded over this end of the rack, 1.2 having at least a tipping and/or swiveling container movement device (6, 6') arranged on the rack 1.2.1 with a gripping means, wherein the gripping means is set up to grip a holding element of the container while the container is loaded and unloaded, 1.2.2 with a linear guide for the gripping means being arranged at least roughly in parallel to the traveling direction 1.2.1 with a gripping means, wherein the gripping means is set up to grip a holding element of the container while the container is loaded and unloaded, 1.2.2 with a linear guide for the gripping means being arranged at least roughly in parallel to the traveling direction 1.3 the rack has a section that can be folded around an joint axis arranged in parallel with the wheel axle (4, 4a), wherein the joint axis, and, therefore, the folding section of the rack are arranged in an area of the rear end of the rack, specifically behind the rear-most vehicle axle when viewed in the forward traveling direction, and in that 1.4 the container movement device (6, 6') has 1.4.1 a rail carrier (13, 13') with a movable carriage guided in it for the gripping means, a driving element additionally separately guided in it, a free front end (13.1) and a rear end (13.2) with articulated connection to the rack, and 1.4.2 a bidirectional lifting cylinder acting in the movement direction of the carriage between one of the ends (13.1, 13.2) of the rail carrier (13, 13') and the driving element as a means for longitudinal shifting of the carriage, 1.4.1 a rail carrier (13, 13') with a movable carriage guided in it for the gripping means, a driving element additionally separately guided in it, a free front end (13.1) and a rear end (13.2) with articulated connection to the rack, and 1.4.2 a bidirectional lifting cylinder acting in the movement direction of the carriage between one of the ends (13.1, 13.2) of the rail carrier (13, 13') and the driving element as a means for longitudinal shifting of the carriage, 1.5 wherein the folding section is connected to the rail carrier, specifically to its rear end (13.2) connected to the folding section, and wherein the folding section of the joint axis has a supporting element at the bottom and the articulated holder of the rail carriers at the top facing each other.