See how motorists react to an accident in South Korea ...

In this video, filmed by tunnel security cameras in an unspecified tunnel in South Korea, we see the moment in which a long line forms following an accident that probably happened a few moments before this video was made. 

The particular aspect that catches the eye is how fast the motorists - who are ordinary people like most of us - were able to control themselves and quickly organize to create a middle lane through which to allow the emergency vehicles to have access to the tunnel! Not bad, right?!