This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
NYC subway simplified map pctoptimized. linearsize reduced version of Image NYC subway simplified map with optimized compression for more convenient downloading and thumbnailing Original text associated with Image NYC subway simplified map follows spuimap Simplified map of the New York City Subway MTA official map style justification