HIFLD Open Primary Roads

Primary roads are generally divided, limited-access highways within the Federal interstate highway system or under state management. These highways are distinguished by the presence of interchanges and are accessible by ramps, and may include some toll highways. The Primary Roads shapefile contains all linear street features with MTFCC of S1100.Download https://www2.census.gov/geo/tiger/TGRGDB24/tlgdb_2024_a_us_roads.gdb.zipMetadata https://meta.geo.census.gov/data/existing/decennial/GEO/GPMB/TIGERline/Current_19115/series_tl_2023_roads.shp.iso.xml