A control system (300, 400) for controlling an implement that is movable between a work mode and a transport mode, the control system (300, 400) comprising: a source of hydraulic fluid (308, 408); a first actuator (114, 316, 416) fluidly coupled to the source (308, 408), the first actuator (114, 316, 416) being movable between a retracted position and a fully extended position; a second actuator (116, 318, 418) fluidly coupled to the source (308, 408) and in parallel with the first actuator (114, 316, 416), the second actuator (116, 318, 418) being movable between a retracted position and a fully extended position; a sensor (204, 334, 436) for detecting a change in position of the first or second actuator (114, 316, 416, 116, 318, 418) between their retracted and fully extended positions; and a control valve (338, 440) disposed in communication with the sensor (204, 334, 436) and in fluid communication with the first and second actuators (114, 316, 416, 116, 318, 418); wherein, as the implement moves to its transport mode, the sensor (204, 334, 436) detects the change in position of the first and second actuators (114, 316, 416, 116, 318, 418) towards their fully extended positions; wherein, the control valve (338, 440) inhibits movement of the first and second actuators (114, 316, 416, 116, 318, 418) before either actuator reaches its fully extended position, characterized in that the sensor (204, 334, 436) is configured to detect a target on the implement as the first and second actuators (114, 316, 416, 116, 318, 418) move towards their fully extended positions, wherein as the sensor (204, 334, 436) detects the target, an output signal is sent to trigger the control valve to block fluid therethrough and inhibit movement of the first and second actuators (114, 316, 416, 116, 318, 418). a source of hydraulic fluid (308, 408); a first actuator (114, 316, 416) fluidly coupled to the source (308, 408), the first actuator (114, 316, 416) being movable between a retracted position and a fully extended position; a second actuator (116, 318, 418) fluidly coupled to the source (308, 408) and in parallel with the first actuator (114, 316, 416), the second actuator (116, 318, 418) being movable between a retracted position and a fully extended position; a sensor (204, 334, 436) for detecting a change in position of the first or second actuator (114, 316, 416, 116, 318, 418) between their retracted and fully extended positions; and a control valve (338, 440) disposed in communication with the sensor (204, 334, 436) and in fluid communication with the first and second actuators (114, 316, 416, 116, 318, 418); wherein, as the implement moves to its transport mode, the sensor (204, 334, 436) detects the change in position of the first and second actuators (114, 316, 416, 116, 318, 418) towards their fully extended positions; wherein, the control valve (338, 440) inhibits movement of the first and second actuators (114, 316, 416, 116, 318, 418) before either actuator reaches its fully extended position, characterized in that the sensor (204, 334, 436) is configured to detect a target on the implement as the first and second actuators (114, 316, 416, 116, 318, 418) move towards their fully extended positions, wherein as the sensor (204, 334, 436) detects the target, an output signal is sent to trigger the control valve to block fluid therethrough and inhibit movement of the first and second actuators (114, 316, 416, 116, 318, 418).