Bridge List
The Bridge List is a listing of structures carrying or intersecting Washington State highways and structures for which the department has a maintenance responsibility.
Individual Chapters
Foreword (PDF 264KB)
Contents (PDF 398KB)
Instructions for Use (PDF 662KB)
Abbreviations (PDF 172KB)
Load Limits (PDF 197KB)
Axle Weight Table (PDF 425KB)
Interchange Drawings (PDF 3.2MB)
Puget Sound Milepost Map (PDF 481KB)
Statewide Milepost Map (PDF 935KB)
Interstates
| I-5 (PDF 333KB) | I-82 (PDF 164KB) | I-90 (PDF 237KB) | I-182 (PDF 152KB) |
| I-205 (PDF 145KB) | I-405 (PDF 177KB) | I-705 (PDF 142KB) |
US Routes
| US 2 (PDF 197KB) | US 12 (PDF 203KB) | US 97 (PDF 203KB) | US 101 (PDF 174KB) |
| US 195 (PDF 146KB) | US 197 (PDF 124KB) | US 395 (PDF 170KB) | US 730 (PDF 134KB) |
State Routes
For all individual State Routes please see the full Bridge List Manual
Slow down – lives are on the line.
In 2022, speeding continued to be a top reason for work zone crashes.
Even one life lost is too many.
Each year about 670 people are killed nationally in highway work zones. In 2022, Washington had six fatal work zone crashes on state roads.
It's in EVERYONE’S best interest.
95% of people hurt in work zones are drivers, their passengers or passing pedestrians, not just our road crews.