This data set shows where cycle infrastructure exists in Dublin Metropolitan Area on both sides of the road. The categories it includes are: 1. Segregated Cycle Tracks and Protected Cycle Lanes which are within road, physically separated from traffic and pedestrians, includes bollards, and can be one way or two way 2. Signed Quietways on low speed and low trafficked streets 3. Footway Level Cycle Tracks that are level with footpaths without physical segregation 4. Vehicular traffic free links and Urban Greenways which are traffic free cycle routes away from the road 5. Cycle Lanes with dashed or solid white lines, and Footpaths with shared use.