The Northwest Ohio Scanner Directory
- List of police and fire department frequencies throughout the Northwest area.
- http://www.bright.net/~wbowery/vwfreq.html

ODOT District One Planning
- Information on funding, traffic studies, projects, speed zones, traffic management in work zones, and ODOT policies. Covers eight counties in Northwest Ohio.
- http://www.dot.state.oh.us/dist1/planning/