idot_sf: IDOT Districts
In CMAP-REPOS/cmapgeo: R-Friendly Geodata for the Chicago Region
idot_sf R Documentation
IDOT Districts
Description
The nine highway districts covering the entire state of Illinois, as defined
by the Illinois Department of Transportation (IDOT). Includes a column
indicating which of the five transportation regions each district belongs to.
Created using the county boundaries in the US Census Bureau's TIGER/Line
shapefiles, 2023 vintage.
Usage
idot_sf
Format
A polygon sf object with 9 rows and 4
variables:
- district
District ID, assigned by IDOT. Character.
- region
Region ID, assigned by IDOT. Character.
- sqmi
Area in square miles. Double.
- geometry
Feature geometry. sf polygon.
Source
US Census Bureau
TIGER/Line
counties, aggregated into
IDOT Regions
Examples
# Display the IDOT districts/regions with ggplot2
library(ggplot2)
ggplot(idot_sf) + geom_sf(aes(fill = region), lwd = 0.1) + theme_void()
CMAP-REPOS/cmapgeo documentation built on Jan. 28, 2024, 10:16 p.m.
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| idot_sf | R Documentation |
IDOT Districts
Description
The nine highway districts covering the entire state of Illinois, as defined by the Illinois Department of Transportation (IDOT). Includes a column indicating which of the five transportation regions each district belongs to. Created using the county boundaries in the US Census Bureau's TIGER/Line shapefiles, 2023 vintage.
Usage
idot_sf
Format
A polygon sf object with 9 rows and 4
variables:
- district
District ID, assigned by IDOT. Character.
- region
Region ID, assigned by IDOT. Character.
- sqmi
Area in square miles. Double.
- geometry
Feature geometry.
sfpolygon.
Source
US Census Bureau TIGER/Line counties, aggregated into IDOT Regions
Examples
# Display the IDOT districts/regions with ggplot2
library(ggplot2)
ggplot(idot_sf) + geom_sf(aes(fill = region), lwd = 0.1) + theme_void()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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