A movie in which the bus causes an unexpected accident in the collision test of the guardrail

A movie that the bus rushes into the rail by guardrail collision test but does not stop the momentum and jumps to the person around.

I suddenly jumped into a place that seemed safe, but the speed itself was pretty low, so the people I saw were quickly running away as soon as I noticed the danger.

Details are as below.
The bus approaching the guard rail.
YouTube - Guardrail crash test goes not as planned


And conflict. The bus which destroys the guard rail and gets over it.


However, the bus that stops momentum approaches Gungun.


Everyone escaped with vigorous momentum.