< Illinois
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:''It is important to note that the interactive (GIS-based) functional classification map uses a third-party base map whose accuracy in road naming cannot be guaranteed. While the functional classification (FC) indications are provided by the State, the third-party base map data is not an appropriate [[Using external sources|external source]] of information (see [[Using external sources|Using external sources]]).' | :''It is important to note that the interactive (GIS-based) functional classification map uses a third-party base map whose accuracy in road naming cannot be guaranteed. While the functional classification (FC) indications are provided by the State, the third-party base map data is not an appropriate [[Using external sources|external source]] of information (see [[Using external sources|Using external sources]]).' | ||
:For additional information on matching road types to FC, please see [[Illinois#Road Type (Functional Classification)|Road Type (Functional Classification)]]. | :For additional information on matching road types to FC, please see [[Illinois#Road Type (Functional Classification)|Road Type (Functional Classification)]]. | ||
::*[https://www.gettingaroundillinois.com/ | ::*[https://www.gettingaroundillinois.com/MapViewer/?config=RFCconfig.json Functional Classification for entire State (Interactive)] | ||
::*[http://www.idot.illinois.gov/transportation-system/Network-Overview/highway-system/maps#FiveYear Functional Classification Maps by County (PDF)] | ::*[http://www.idot.illinois.gov/transportation-system/Network-Overview/highway-system/maps#FiveYear Functional Classification Maps by County (PDF)] | ||
*[http://www.dot.state.il.us/maps/generalmaps1.html General Highway Maps] for cities and counties from [http://www.dot.state.il.us/default.asp IDOT] | *[http://www.dot.state.il.us/maps/generalmaps1.html General Highway Maps] for cities and counties from [http://www.dot.state.il.us/default.asp IDOT] | ||
Revision as of 19:47, 2 February 2019
Statewide
- Functional Classification Maps
- The Illinois DOT (IDOT) has confirmed that the GIS-based interactive maps are more current than the 5-Year PDF maps. The PDF maps require additional manual steps to update and may lag.
- It is important to note that the interactive (GIS-based) functional classification map uses a third-party base map whose accuracy in road naming cannot be guaranteed. While the functional classification (FC) indications are provided by the State, the third-party base map data is not an appropriate external source of information (see Using external sources).'
- For additional information on matching road types to FC, please see Road Type (Functional Classification).
- General Highway Maps for cities and counties from IDOT
- Illinois Virtual Tollway
- USGS National Map Viewer (sometimes quite out of date)
- 2011 Boundary and Annexation Survey Maps from US Census Bureau
- Google Map Tools (useful for drawing arbitrary polygons to use in AM requests)
- Illinois High Speed Rail Crossing Closures
City of Chicago
Additional Resources
State Forms