North American Cable Stay Bridge Registry
- Highlights each facility and includes some photographs.
- http://www.johnweeks.com/cablestay/

Thousand Islands Bridge Authority
- Maintains the bridge system connecting New, York, U.S., to Ontario, Canada. Site includes wait time information, contact information, bridge facts, and tourist information.
- http://www.tibridge.com/

Historic Bridges of Michigan and Elsewhere
- Contains photographs and historic backgrounds of various old facilities in the Great Lakes region. Includes in-depth articles about types in general.
- http://www.historicbridges.org/

Niagara Falls Bridge Commission
- Maintains three bridges across the Niagara River between New York, U.S., and Ontario, Canada. Site includes overviews, traffic statistics, and toll information.
- http://www.niagarafallsbridges.com/