Complex sentence: At Ava railway station, one of the pedestrian access ramps was damaged and was removed during the weekend of 17 and 18 December, leaving the station without wheelchair access until such time as the ramp can be replaced.
Split into simpler sentences: At Ava railway station, one of the pedestrian access ramps was damaged and was removed during the weekend of 17 and 18 December. This left the station without wheelchair access until such time as the ramp can be replaced.