Alley Policy
Alleys are a vital part of the city's right-of-way. They provide access to properties, help shape neighborhoods, and create resilient street networks.
Alley’s Classification
Alleys in the City of Chattanooga can be classified into one of three types:
| Type of Alley | Description | Usability | Maintenance | Additional Notes |
|---|---|---|---|---|
| Open Alleys | Platted and accepted by the city | Usable for mobility or services | Maintained by the city | |
| Unopened Alleys | Platted only and not accepted by the city | Typically not usable | Not maintained by the city | Available for future use with processes for public utilization. Home builders can build to city standards and request acceptance by the city. |
| Abandoned Alleys | Formerly platted but officially dissolved through abandonment process | Not usable | Not applicable | Right-of-way lines dissolved, reverting land to original property owners |
Learn About Alley Policy
To understand more about alley location, classification, and usage, check Chattanooga Alley Policy summary.
Index of Alley Classifications
The GIS division of the Department of Public Works maintains a current database of all Open, Unopen, and Closed Alleys, as well as Temporary Use Permits based on data compiled and provided by the Division of Transportation.
The general public can access this database through GIS maps. This interactive map includes multiple layers of information, including Rows_Alleys, shown toggled to the visible setting in the below sample.
Classify Alleys
Learn about determining alley classification using City GIS: