Cycling groups voiced safety concerns after people were injured as their bicycle wheels became caught in the track. They reported the road surface around the tracks was crumbling, raising further safety problems. In response, TiE promised to carry out repairs and Edinburgh Trams agreed to fund special training for cyclists., but the repairs were insufficient: in 2017, a woman was crushed to death by a passing bus when her bicycle wheel was caught in the tracks. Further safety concerns were raised by residents along the routes about the suspension of overhead electric cables from residential buildings, and some property owners refused permission for cables to be attached.