Dutch railway operator ProRail released the video above with the following warning (translated):
Oh not this! People who come dangerously close to the track are called track runners. Their behavior has major social consequences. More than a third of the number of train delays on the track is caused by people walking along the track, knowingly or consciously. This results in tens of millions of euros in social damage and a large number of missed appointments. In addition, it is an offense to be unauthorized on railway grounds.