An agricultural mowing device configured for being towed behind an agricultural vehicle, the agricultural mowing device being configurable in a field position for cutting a crop material in a field and a transport position for transporting the agricultural mowing device, the agricultural mowing device comprising: a tongue configured for connecting to the agricultural vehicle; a trail frame rotatably connected to the tongue; a cutter bar connected to the trail frame and configured for cutting the crop material in the field position; a first trail-frame wheel and a second trail-frame wheel each being rotatably connected to the trail frame and configured for supporting the trail frame in the field position; a first lift actuator operably connected in between the trail frame and the first trail-frame wheel and a second lift actuator operably connected in between the trail frame and the second trail-frame wheel, and the first lift actuator and the second lift actuator being configured for lifting the trail frame; a trail-frame actuating mechanism operably connected in between the tongue and the trail frame and configured for rotating the trail frame; and a transport system comprising: a transport frame; a first transport wheel and a second transport wheel each being rotatably connected to the transport frame and configured for supporting the tongue in the transport position; characterised by a transport actuating mechanism rotatably connecting the transport frame to the tongue, and the transport actuating mechanism comprising a linkage assembly rotatably connected to a side of the tongue, in between the transport frame and the tongue, and a transport actuator operably connected in between the tongue and the transport frame and configured for rotating the transport frame. a tongue configured for connecting to the agricultural vehicle; a trail frame rotatably connected to the tongue; a cutter bar connected to the trail frame and configured for cutting the crop material in the field position; a first trail-frame wheel and a second trail-frame wheel each being rotatably connected to the trail frame and configured for supporting the trail frame in the field position; a first lift actuator operably connected in between the trail frame and the first trail-frame wheel and a second lift actuator operably connected in between the trail frame and the second trail-frame wheel, and the first lift actuator and the second lift actuator being configured for lifting the trail frame; a trail-frame actuating mechanism operably connected in between the tongue and the trail frame and configured for rotating the trail frame; and a transport system comprising: a transport frame; a first transport wheel and a second transport wheel each being rotatably connected to the transport frame and configured for supporting the tongue in the transport position; characterised by a transport actuating mechanism rotatably connecting the transport frame to the tongue, and the transport actuating mechanism comprising a linkage assembly rotatably connected to a side of the tongue, in between the transport frame and the tongue, and a transport actuator operably connected in between the tongue and the transport frame and configured for rotating the transport frame. a transport frame; a first transport wheel and a second transport wheel each being rotatably connected to the transport frame and configured for supporting the tongue in the transport position; characterised by a transport actuating mechanism rotatably connecting the transport frame to the tongue, and the transport actuating mechanism comprising a linkage assembly rotatably connected to a side of the tongue, in between the transport frame and the tongue, and a transport actuator operably connected in between the tongue and the transport frame and configured for rotating the transport frame.