Runaway

Why is this trending?

A viral video circulating online shows a runaway truck ramp designed to stop heavy vehicles that lose their brakes on steep mountain roads. The structure, filled with gravel, safely halts out-of-control semis by burying their tires. Discussions highlight similar ramps in places like Malibu's Kanan Dume, installed after fatal accidents like the 1986 crash that killed trucker Phil Maple.