The Standard Drawings and Design Standards pdf file below went into effect on January 1, 2006. Specific sections (Electrical, Storm Drain & Sanitary Sewer, and Right-of-Way) are available as subsections in the left hand box. If the drawing you are looking for is not within one of these links, refer to the 2015 or newer ODOT/APWA Standard Specifications for Construction. These standards are updated each April and October.
Standard drawings CD750 and CD755 are no longer utilized. For currently utilized specs, refer to ODOT/APWA Standard Specifications for Contruction.