More than 260 of youngsters have been seen playing 'chicken ' at a level crossing . CCTV shows them jumping barriers and racing to beat the oncoming train . Others are walking along the tracks as a shortcut to exit Grays station . Train officials said they will consider closing crossing if incidents continue . Said people are 'risking their lives ' or serious injury by jumping barriers . Dozens people have been seen using foolhardy shortcuts in month .
Dozens of youngsters have been seen playing 'chicken ' at a level crossing . CCTV shows them jumping barriers and racing to beat the oncoming train . Others are walking along the tracks as a shortcut to exit Grays station . Train officials said they will consider closing crossing if incidents continue . Said people are 'risking their lives ' or serious injury by jumping barriers . More than 260 people have been seen using foolhardy shortcuts in month .