Road accident level data, Cardiff (Southern Way, Ipswich Road, Rhymney River Bridge Road and Newport Road) January 2013 to December 2017, file type: ODS, file size: 24 KB
Data ar lefel damweiniau ffyrdd Caerdydd (Southern Way, Heol Ipswich, Heol Pont Afon Rhymni a Heol Casnewydd) Ionawr 2013 i Ragfyr 2017, Saesneg yn unig, math o ffeil: ODS, maint ffeil: 24 KB