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Primary and secondary roads in the vicinity of Idaho National Laboratory, eastern Idaho.
roads
A SpatialLinesDataFrame of the sp package with 1,616 features and 5 variables. See projection dataset for coordinate reference system information.
projection
# NOT RUN { inlmisc::PlotMap(roads, dms.tick = TRUE, roads = list(roads, "lwd" = 1)) sp::plot(roads[roads@data$PRISEC, ], col = "red", add = TRUE) str(roads@data) # }
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