>>10734090>What are the best tips for new model railroaders?As your layout grows, the probability you need a spool of speaker wire and a Weller approaches 1.
If your train wants to derail at low speed, it will do so in the deepest part of your most intricate tunnel. If your train wants to derail at high speed, it will do so from the apex of the curve nearest the table edge, and briefly achieve heavier-than-air-flight, Bernoulli be damned.