A work vehicle comprising: a work device attached to a vehicle body; a hydraulic actuator (115, 117) configured to drive the work device; a hydraulic pump driven by an engine to supply the hydraulic actuator (115, 117) with hydraulic oil; a directional control valve (5, 6) configured to control a flow of the hydraulic oil discharged from the hydraulic pump and supplied to the hydraulic actuator (115, 117); a hydraulic oil tank for storing the hydraulic oil; a solenoid control valve (3, 4) configured to supply the directional control valve (5, 6) with a control pressure for controlling and switching the directional control valve (5, 6); an electric operation device for operating the work device; and a controller (2, 2A) configured to output a control signal corresponding to an operation amount of the operation device to the solenoid control valve (3, 4), wherein the work vehicle includes: a pressure sensor configured to detect a discharge pressure of the hydraulic pump; and a rotational speed sensor configured to detect a rotational speed of the engine, the directional control valve (5, 6) includes a neutral position for causing the hydraulic oil discharged from the hydraulic pump to return to the hydraulic oil tank, characterized in that the controller (2, 2A) is configured to, in a case where the discharge pressure detected by the pressure sensor is equal to or more than a relief pressure in a drive circuit of the hydraulic actuator (115, 117), and the rotational speed detected by the rotational speed sensor is less than a low idle rotational speed that is a rotational speed in a state where the engine is running at a low idle speed, execute restriction of output of the control signal to the solenoid control valve (3, 4) so as to cause the directional control valve (5, 6) to be switched to the neutral position. a work device attached to a vehicle body; a hydraulic actuator (115, 117) configured to drive the work device; a hydraulic pump driven by an engine to supply the hydraulic actuator (115, 117) with hydraulic oil; a directional control valve (5, 6) configured to control a flow of the hydraulic oil discharged from the hydraulic pump and supplied to the hydraulic actuator (115, 117); a hydraulic oil tank for storing the hydraulic oil; a solenoid control valve (3, 4) configured to supply the directional control valve (5, 6) with a control pressure for controlling and switching the directional control valve (5, 6); an electric operation device for operating the work device; and a controller (2, 2A) configured to output a control signal corresponding to an operation amount of the operation device to the solenoid control valve (3, 4), wherein the work vehicle includes: a pressure sensor configured to detect a discharge pressure of the hydraulic pump; and a rotational speed sensor configured to detect a rotational speed of the engine, a pressure sensor configured to detect a discharge pressure of the hydraulic pump; and a rotational speed sensor configured to detect a rotational speed of the engine, the directional control valve (5, 6) includes a neutral position for causing the hydraulic oil discharged from the hydraulic pump to return to the hydraulic oil tank, characterized in that the controller (2, 2A) is configured to, in a case where the discharge pressure detected by the pressure sensor is equal to or more than a relief pressure in a drive circuit of the hydraulic actuator (115, 117), and the rotational speed detected by the rotational speed sensor is less than a low idle rotational speed that is a rotational speed in a state where the engine is running at a low idle speed, execute restriction of output of the control signal to the solenoid control valve (3, 4) so as to cause the directional control valve (5, 6) to be switched to the neutral position.