Buckled rail - Network Rail

Since train tracks are metal, why don't they expand in warm

Train tracks could buckle in heat, British rail owner warns

How does hot weather affect trains?

Distorted railway lines in the Christchurch Earthquake - The

Video Network Rail attempts to explain why rails buckle in heat

Explainer: Sleepers and stressed rails: Why UK trains struggle in

Climate Change Poses a Huge Threat to Railroads. Environmental

Why Train Tracks Buckle in Extreme Heat

Rail stressing - Wikipedia

Train speeds limited over track buckling heatwave fears - BBC News

Why do British railway tracks buckle in heat?

Rail track buckling in Australia (Mandal, Lees, 2016)