1. This turnout is an improved 92 type turnout, and its main dimensions are the same as the original 92 type wooden sleeper turnout; 2. The turnout is suitable for 120kmh new line construction or line reconstruction; 3. Set up slope pads before and after the turnout; 4. Use lock nuts and add limit nuts to vertical bolts; 5. A fork pillow connection device is provided between the two fork pillows at the traction point; 6. The tip rail adopts a semi-tangential compound curve tip rail with a hidden tip; 7. High manganese steel cast frogs can be replaced by alloy steel frogs;