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Solving Derailment Problems
Derek has sent in this tip to share:
Having the wrong track gauge is a common cause of derailments. Having a tight track gauge may cause the wheels to ride up and derail. However, having a wide track gauge can also result in derailments when the wheel flanges don’t span the track properly.
One can adjust gauge by the use of spikes to hold the track down in gauge. The rail can also be gently heated with a soldering iron, and moving the rail to its correct position before letting it cool down.
Another thing I do is check the points for sharpness as they switch. Some newer switch points can be somewhat blunt on the movable section where it strikes against the stock rails. If this happens it can lift, or jolt, the wheels and end up derailing the train. Take a small file and gently smooth the moveable part of the points to achieve a smoother transition. Always check the gauge in both positions.
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