I’ll start up with one of the most famous – Grunwaldzki Bridge (aka Kaiserbrücke). It has been built between 1908-1910. Currently it serves car and tram traffic and has sidewalks. It connects Plac Grunwaldzki and Plac Powstańców Warszawy.
The bridge is an action spot in several films, „80 milionów” is a very good example.
Personally I do cross this one each day.
More info and a historical background can be found on wiki.
