A video of one youngster's near-miss with a train has been released as part of a new Network Rail safety campaign.
The clip shows the young man sprinting across the railway tracks at Crosskeys in a fruitless attempt to board.
His actions have been condemned by Network Rail Wales Cymru as 'shocking', with a spokesperson saying rail trespass is 'just not a risk worth taking'.
There were 18 fatalities here over the past five years and 27 near-misses last year, with incidents occurring both at stations and along the railway.
More top news
Watch our report with the rugby region's stars, who were feeling the heat in some very specialist pre-season training today.
As it's announced that response times will be axed for most 999 calls, our Health and Social Affairs Correspondent assesses what it means.
Cwmgelli Lodge in Blackwood offers an alternative for younger dementia patients not suited to traditional older peoples' care homes.