The Peace Bridge from Fort Erie (Canadian Side). From the web site of Dr. R. Lalli.
The Peace Bridge from the breakwater (American side).
From a water colour by Dr. R. Lalli.
A proposed, and dynamic, design. The Fus...-Lin, a leader of the challengers, but not seen as particularly practical.
Another view of the Superspan.
Admitedly not the greatest picture, but it shows the companion span.
Links to articles:
The Peace Bridge Authority's Web Site
Buffalo Niagara Partnership
The Internation Joint Commission
Erie County Legislator William A. Pauly's Spin - Companion vs. SuperSpan
Maps to the Olmsted parks in Buffalo, some of which may be effected by the expansion designs
One Professor's opinion - and a damn good one by the looks of it
Metropolis Magazine's discussion from October 1998 discussing companion vs. superspan.