From Wazeopedia

Tennessee State Maps

Traffic and Construction Sources

Mapping Resources - GIS Data

GIS Data for 84 of Tennessee's 95 counties can be found on the state property viewer website. In addition, the counties listed in the table below maintain their own GIS websites. Some of these counties are not available on the state website, while a few can be viewed on both the state site as well as on their own site.

County On State Website? Local Website
Anderson yes GIS viewer / Oak Ridge
Blount yes GIS viewer (GIS-L)
Bradley no GIS viewer / Cleveland (GIS-L)
Cheatham yes GIS viewer
Chester no Property search only
Davidson no GIS viewer (GIS-L)
Greene yes GIS viewer
Hamblen yes GIS viewer
Hamilton no GIS viewer (GIS-L)
Hardeman yes GIS viewer (GIS-L)
Hickman no Property search only
Jefferson yes GIS viewer (GIS-L)
Knox no GIS viewer
Loudon no GIS viewer (GIS-L)
Maury yes GIS viewer (GIS-L)
McMinn yes GIS viewer (GIS-L)
Montgomery no GIS viewer (GIS-L)
Putnam yes GIS viewer (GIS-L)
Roane yes Property search only / Oak Ridge
Robertson yes GIS viewer (GIS-L)
Rutherford no GIS viewer (GIS-L)
Sevier yes GIS viewer (GIS-L)
Shelby no GIS viewer (GIS-L)
Sullivan yes Kingsport (GIS-L)
Sumner no GIS viewer (GIS-L)
Tipton yes GIS viewer (GIS-L)
Unicoi yes Property search only
Washington yes GIS viewer (GIS-L)
Williamson yes GIS viewer(GIS-L) / Property search
Williamson (City of Franklin) yes
Wilson yes GIS viewer (GIS-L) / Mt. Juliet (GIS-L)

Speed Limits

According to Tennessee Code Annotated 55-8-152, the following maximum speed limits apply in Tennessee, with individual counties and municipalities setting lower speeds on individual roads as needed:

  • Interstates and limited access freeways (urban and rural): 70 MPH
  • Divided highways: 65 MPH
  • Undivided and two-lane roads: 55 MPH
  • Residential streets: 30 MPH

Before verifying a speed limit in the editor, it MUST be confirmed either with the street view reticle in WME, reports from "on the ground", or using data provided by individual municipalities if available.

A list of speed limit data collected by editors can be found on this page.