Device for parking a vehicle comprising - at least two horizontal conveying devices which are arranged one behind the other in a conveying direction (+x, -x, +y, -y), wherein the horizontal conveying devices each comprise: -- at least one bearing element (3, 4, 5, 6), -- a plurality of rollers (10, 12) for conveying a pallet, which rollers (10, 12) are mounted one after the other on the at least one bearing element (3, 4, 5, 6) in the conveying direction (+x, -x, +y, -y) and form at least two rows which are spaced apart transversely with respect to the conveying direction (+x, -x, +y, -y), -- at least one electric drive motor for driving the rollers (10, 12) in rotation, - at least one pallet for providing a parking area for a vehicle to be parked, which pallet can be conveyed in the conveying direction (+x, -x, +y, -y) by driving the rollers (10, 12) of at least one of the horizontal conveying devices in rotation, wherein the pallet comprises a carrying element and guide elements (53, 54, 55, 56), - a control device for actuating the horizontal conveying devices, and - at least two measuring sensors (46, 47, 48, 46', 47', 48', 49, 50, 51, 49', 50', 51') which are arranged one after the other in the conveying direction (+x, -x, +y, -y), characterized by - at least one detection element (63, 63', 64, 64') which can be detected by means of the at least two measuring sensors (46, 47, 48, 46', 47', 48', 49, 50, 51, 49', 50', 51') and have the purpose of positioning the pallet relative to one of the horizontal conveying devices, wherein the at least one detection element (63, 63', 64, 64') is attached to the carrying element and/or to at least one of the guide elements (53, 54, 55, 56) of the pallet. - at least two horizontal conveying devices which are arranged one behind the other in a conveying direction (+x, -x, +y, -y), wherein the horizontal conveying devices each comprise: -- at least one bearing element (3, 4, 5, 6), -- a plurality of rollers (10, 12) for conveying a pallet, which rollers (10, 12) are mounted one after the other on the at least one bearing element (3, 4, 5, 6) in the conveying direction (+x, -x, +y, -y) and form at least two rows which are spaced apart transversely with respect to the conveying direction (+x, -x, +y, -y), -- at least one electric drive motor for driving the rollers (10, 12) in rotation, -- at least one bearing element (3, 4, 5, 6), -- a plurality of rollers (10, 12) for conveying a pallet, which rollers (10, 12) are mounted one after the other on the at least one bearing element (3, 4, 5, 6) in the conveying direction (+x, -x, +y, -y) and form at least two rows which are spaced apart transversely with respect to the conveying direction (+x, -x, +y, -y), -- at least one electric drive motor for driving the rollers (10, 12) in rotation, - at least one pallet for providing a parking area for a vehicle to be parked, which pallet can be conveyed in the conveying direction (+x, -x, +y, -y) by driving the rollers (10, 12) of at least one of the horizontal conveying devices in rotation, wherein the pallet comprises a carrying element and guide elements (53, 54, 55, 56), - a control device for actuating the horizontal conveying devices, and - at least two measuring sensors (46, 47, 48, 46', 47', 48', 49, 50, 51, 49', 50', 51') which are arranged one after the other in the conveying direction (+x, -x, +y, -y), characterized by - at least one detection element (63, 63', 64, 64') which can be detected by means of the at least two measuring sensors (46, 47, 48, 46', 47', 48', 49, 50, 51, 49', 50', 51') and have the purpose of positioning the pallet relative to one of the horizontal conveying devices, wherein the at least one detection element (63, 63', 64, 64') is attached to the carrying element and/or to at least one of the guide elements (53, 54, 55, 56) of the pallet.