US Patent 9726506 Display of transit features in mapping application

Some embodiments provide a mapping application that displays transit information in a map region. The mapping application identifies several transit lines for a map region. Each transit line corresponds to at least one transit vehicle route. Based on a particular zoom level of the map, the mapping application determines a subset of the transit lines to display in the map region. The mapping application displays the subset of the transit lines in the map region to emphasize the transit lines over other map features.