A seismic-resilient span and landscaped lid that reconnects Seattle neighborhoods and sets a new standard for sustainable ...

We're updating requirements for protecting water quality when washing and maintaining bridges and ferry terminals.

When the air temperature gets near freezing, drivers should be careful about driving on bridges. Here's a look at why.

That makes bridges and overpasses especially dangerous. A road may be clear and free of snow, ice or black ice, lulling drivers into thinking they have nothing to fear. But when they cross a bridge or ...