Experts who checked the Snowdon Mountain Railway after a 4x4 had been driven towards the summit for a second time have told Caernarfon Crown Court that part of the track was damaged. Mike Roberts, from the Railway, said that part of the rack system which carries trains had buckled.
Craig Williams denies two counts of dangerous driving. He has not been present in court today, and the trial continues in his absence.
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Kenyans Eliud Kipchoge and Vivian Cheruiyot won the men's and women's races respectively, in a scorching hot London Marathon.
Most areas will have a dry night with some clear spells.
The collision took place on the A525 Denbigh bypass at around 11pm and involved a blue Porche Cayman.