Shocking footage of two yob teens lobbing a bike onto a live train track has been labelled a 'wake up call' to parents.
Alarming footage taken at Crossgates train station in Leeds has been slammed by safety bosses after it showed the two hooded youths throwing the cycles onto the railway line.
In the footage, one of the teenagers can be seen seen cycling up to the station before leaving his bike on the edge of the platform.
