This Lionel FasTrack 3-rail remote 031 LH turnout switch in O scale (#434-681254) is a great addition to your model train setup. It includes a 1/4 curve to complete the O31 45-degree curve. The switch has a flawless non-derailing function, so trains can keep running no matter the switch position. It's plug-and-play, using track voltage or auxiliary power. The auxiliary power and TMCC™ (ASC and SC-2) terminals are under the roadbed base, making connections invisible from above. There's also a realistic illuminated switch lantern with an interchangeable base that can be moved to the right or left side. The gauge is O, and it has a 11 3/8' straight length and a 33 3/4-degree turnout.

Using this Lionel FasTrack turnout switch is easy. First, make sure you have the right power source, either track voltage or auxiliary power. Connect the switch using the terminals under the roadbed base. Once it's connected, your trains can run smoothly thanks to the non - derailing function. When using the switch, be careful not to put too much stress on the moving parts. For maintenance, regularly check the connections to ensure they are secure. You can clean the switch with a soft, dry cloth to keep it in good condition. Also, if you want to change the side of the lantern, just interchange the base. Have fun with your model train setup!