Drag Racing Christmas Tree Explained - How the Starting Lights Work #1397270 (License: Personal Use)

This diagram illustrates the standard NHRA-style drag racing Christmas tree, featuring two sets of amber lights (pre-stage and stage), followed by three sequential amber lights, a green “go” light, and a red “foul” light. The system ensures fair starts by signaling driver readiness and timing. Each light phase corresponds to precise timing intervals critical for competitive drag racing.

Used on motorsport education pages, racing rule guides, or event preparation sites; targets enthusiasts, new drivers, and spectators seeking to understand drag race procedures and starting protocols.