Dave de Vos
Still, pont d'argent is simple to translate, and I'd expect any French translator to translate it as either silver bridge or money bridge, depending on the context.
I don't see how it could be bridge money (whatever that means). I think bridge money would be argent de pont.
Actually, I just tried it and both come up with "silver bridge ("argent de pont" is capitalized for some reason) in Google Translate. Go figure...