National dataset for US railroads, including carlines, streetcars,
monorails, mass transit, cog rail, incline rail, and trams.
Usage
rails(...)
Arguments
...
arguments to be passed to the underlying `load_tiger` function, which is not exported.
Options include refresh, which specifies whether or not to re-download shapefiles
(defaults to FALSE), and year, the year for w
See Also
http://www2.census.gov/geo/pdfs/maps-data/data/tiger/tgrshp2015/TGRSHP2015_TechDoc.pdf
Other transportation functions: primary_roads;
primary_secondary_roads;
roads