This piece of super sleuthing from the British Transport Police website:
POLICE APPEAL AFTER TRAIN STRIKES ABANDONED SHOPPING TROLLEY – AXMINSTER
Shocking news indeed!
Helpfully the BTP website also shows an image of exactly how disruptive the remains of a shopping trolley in the four foot can be!
But what's this?
Errr... chaps, exactly how many of these 'trolley' remains have you discovered?