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​This page provides links to documents and publications which have been developed to provide information and guidance related to signal timing, design, and operations.
​​​​​​​​​​​​​​​​​​​​​​​​​​​Traffic Signal Website Overview.pdfTraffic Signal Website Overview.pdf

 Report Traffic Signal Malfunctions to appropriate District Contacts

ODOT Traffic Signal Maintenance/Ownership

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 Traffic Signal Resources


 Signal Documents and Publications




 Related ODOT Resources


 Signal Electrician Training


 Excess Signal Equipment

​​Excess Signal Inventory
Excess Signal Inventory available from ODOT Office of Traffic. All items are available free of charge to any Ohio public agency​​