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Traffic Regulations Database 

for Speed Zones, School Zone Extensions, Parking Restrictions, & Village Signal Permits​​​​​

The Regulations Database provides a listing of approved Speed Zone, School Zone Extensions, Parking Restrictions and Village Signal Permits. A complete copy of the database is available below (statewide and by ODOT Districts).
Each type of regulation (Speed Zones, School Zone Extensions, etc.) is also discussed in detail on individual web pages accessible using the links below.
A map showing the ODOT Districts may be viewed here.

 Zones & Signal Permits Separately by ODOT Districts


 Other Federal and State Regualtions Resources


 Contact Information


 New Legislation