Bicycle lanes are designated paths on roads specifically for cyclists. They help keep riders safe by separating them from motor vehicles, reducing the risk of accidents. These lanes can be painted in bright colors or marked with symbols to make them easily recognizable. Cities often create bicycle lanes to encourage more people to ride bicycles, promoting healthier lifestyles and reducing traffic congestion. In addition to safety, bicycle lanes contribute to a cleaner environment. By providing a safe space for cyclists, cities like Amsterdam and Copenhagen have seen an increase in bike usage. This shift helps lower carbon emissions and fosters a sense of community among cyclists.