The term bridge has several meanings. The literal one which is a structure that spans across something, usually over a waterway. The other is of a connection between two things, or a transition from one to the other. Of course there is also the bridge of a ship where the captain takes the helm, bridge of your nose, and a bridge or passage in a musical composition.
Here are several images that interpret that term – bridge:

By Shellie

By Several seconds

By styrovor

By Julie anne Johnson

By Yusuke Umezawa

By Jon Matthies

By Jacob Surland

By Thomas Hawk

By Omar Bariffi

By Rick Schwartz

By Raul Lieberwirth

By Andrew E. Larsen

By Pablo Fernández

By sian monument

By Jason Mrachina

By Daniel Mennerich

By Andi Campbell-Jones

By David Merrett

By JP Freethinker

By Bernhard Latzko

By Francisco Manuel Esteban

By Timothy Neesam

By L.E Daniel Larsson

By Sudheer G

By MaxGag

By Andrea Moroni