RUSH hour traffic ground to a halt in St Ives on Tuesday evening (December 22) following a multiple-vehicle crash. The three-car collision took place on Harrison Way just after 5.30pm and left the road blocked in both directions. Diversions were set up but there were long tailbacks in the town. The road reopened at 7.23pm. A spokesman for the East of England Ambulance Service said three people suffered shock and one person had neck pain but none required hospital treatment. INFORMATION: Anyone with information is asked to contact police on 0345 4564564.