¿Por Qué Las Locomotoras Pueden Arrastrar Tanto Peso Sin Patinar?

How does a train that can weigh 30,000 tons manage to start from a standstill on the most slippery surface in transportation without its wheels skidding? Steel against steel. No rubber, no grip, nothing. How does something designed on that premise move more cargo than any other machine in the world? ◾ More Interesting Videos: ✅ The Real Reason Trains Don't Derail on Curves:    • La Verdadera Razón Por La Que Los Trenes N...   ✅ How Trains Manage to Pull 18,000 Tons Without Breaking Down:    • ¿Cómo Funciona REALMENTE El Acoplador En L...   Subscribe!🚆🚉 This video may contain certain copyrighted works, but we believe in good faith that they are protected by law and the fair use doctrine.