Mouse and keyboard navigation
- Mouse scroll forward to zoom in
- Use the “+” button to zoom in
- SHIFT + drag the mouse to zoom in
- Mouse scroll backward to zoom out
- Use the “-” button to zoom out
- SHIFT + CTRL + drag the mouse to zoom out
- Use arrow keys to pan
- Use + key to zoom in a level
- Use - key to zoom out a level
Searching
The Search feature lets you search for a location by address, intersection and place name. After you type part of your search it will suggest matches that it finds in our database. Use the “&” symbol to separate street names for an intersection search.
Search by address, intersection or place – for example:
- By address: 201 S Jackson Street or 825 228th Ave SE, Sammamish
- By intersection: West Snoqualmie Valley Road NE & NE 80th Street
- By place: Green River Bridge or Marymoor Park
Home button
The
Home button will zoom the map to all of King County.
Find my location button
The
Find my location button will use your browser’s geolocation features to zoom the map to what it believes is your current location. This generally works well on phones and tablets but can produce some interesting results on desktop computers connected by wire to the internet.
Map layers link
The
Map layers link is where you can select the items (layers) that you want to see displayed on the map. Like travel alerts from King County, and the Washington State Department of Transportation (WSDOT).
From November 1 through April 15, King County snow routes that have been plowed or sanded within the last hour will be displayed on the map. See “Snow routes plowed/sanded” below for more information.
More link
The
More link is where you can view real-time X (Twitter) Tweets from the Road Services Division, share a travel alert location or traffic camera via email or with your social media networks, get help, access the full list of travel alerts from Road Services, subscribe to Road Alerts, view all Road Services traffic cameras or access the Road Services travel alert RSS feed.
King County bridges
Bridges in the King County unincorporated area that are owned and maintained by King County are displayed on the map with a green dot and the bridge’s name and number. You can also locate bridges by name using the map’s search feature.
Bridge weight restrictions
King County bridges with updated bridge vehicle weight restrictions are displayed on the map with an orange icon featuring a truck. Learn more about King County’s weight restricted bridges.
Help
Email maint.roads@kingcounty.gov if you have questions about the map.
Please read these terms carefully before using this site. By using this site, you agree to these terms of use. If you do not agree to these terms of use, please do not use this site.
General
This site is owned and operated by King County. King County reserves the right to change or discontinue any aspect or feature of the Web site, temporarily or permanently, with or without notice to you. King County provides this Web site as a public service. This Web site is used to provide many types of information and to provide access to other traffic-related information. You agree that King County will not be liable to you for any modification, suspension or discontinuance of this Web site.
Restrictions on use
The content of this site, including all text, graphics, compilations and other documentation, is the property of King County and is protected by copyright law. By using this Web site, you agree to abide by all applicable laws in connection with our property rights, and by these terms of use. Except as may be otherwise provided in these terms, you may not publish, display, distribute or commercially exploit any of the content or Web site without the prior written permission of King County.
Disclaimer of warranty; limitation of liability
King County attempts to provide the best service reasonably available, but situations will occur that disrupt service or cause misinformation. The material presented on this Web site cannot be guaranteed as to accuracy, completeness, reliability, usefulness, or timeliness. This information depends on a number of items, including Internet availability, communications networks, and computer equipment which are beyond the control of King County and difficult to predict. The information on this Web site is not intended to constitute advice nor is it to be used as a substitute for specific advice from a professional. You should not act (or refrain from acting) based upon the information on this Web site without independently verifying the information and, as necessary, obtaining professional advice regarding your particular facts and circumstances. Because weather, road and traffic conditions change rapidly, drivers are in the best position to perceive such conditions and adjust their driving accordingly. Those relying on information presented on this Web site do so at their own risk, and you assume the risk that the information provided may be incorrect, as well as the risk that any information or material downloaded by you may cause loss of data or damage to your computer systems and neither King County, nor any of its officials, employees or agents shall be liable for either the accuracy of this information or any actions taken based on the information and nor do they represent the use of any information will not infringe privately owned rights.
All information on this Web site is provided "as is", "with all faults" and "as available" without warranty of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement nor shall the distribution of this information constitute any warranty. King County assumes no responsibility for errors or omissions in the information or software or other documents which are referenced by or linked to this Web site. Under no circumstances, including, but not limited to, negligence, shall King County, its officials and employees, or any contributor to this Web site be liable for any direct, indirect, even if both parties are aware of the possibility of such damages, including without limitation loss of profits or for any other incidental, special, consequential or exemplary damages, however caused, whether based upon contract, negligence, strict liability in tort, warranty, or any other legal theory, arising out of or related to your use of, or the inability to use, this Web site or its content. King County is not responsible for or liable for any damage, including damage caused by viruses, to your computer, computer system, or other property, during or on account of access or use of this Web site or any sites to which this Web site provides links. We welcome feedback on the Web site at www.kingcounty.gov, but provide no guarantee that feedback will result in site changes. If you are dissatisfied in any way with any of these terms of use, your sole and exclusive remedy is to discontinue use of this Web site.
Indemnification
You agree to indemnify, defend, and hold harmless King County, its officials and employees, from and against any and all claims, actions, liabilities, costs and expenses, including without limitation, reasonable attorney's fees (referred to collectively as "claims"), arising out of or related to your breach of any provision of these terms of use, or otherwise in any way arising out of or related to your use of this Web site. You will cooperate fully in the defense of any such claims. King County reserves the right to take exclusive control of the defense of any such claims. Furthermore, King County expressly disclaims any responsibility to defend or indemnify you against claims which others may assert based on your use of any of the information on this Web site.
Third party content
King County provides links to Internet sites and data maintained by third parties. Because we do not operate or control any of these sites, we cannot be responsible for their content or availability.
Changed terms
King County has the right at any time to change or modify the terms and conditions applicable to use of the site or to impose new conditions. Any use of the Web site indicates that you accept the terms and conditions as posted at the time of use.
Miscellaneous
These terms of use constitute the entire agreement between you and King County with respect to the subject matter hereof and supersede all previous written or oral agreements, if any, between you and King County with respect to such subject matter. These terms of use shall be construed in accordance with the laws of the State of Washington, without regard to its conflict of laws provisions. You consent to the exclusive jurisdiction of the state and federal courts in King County, Washington in all disputes arising out of or related to these terms of use and the use of this Web site. The invalidity of any term or provision of these terms will not affect the validity of any other term or provision. Waiver by King County of strict performances of any provision of these terms will not be a waiver of or prejudice King County's right to require strict performance of the same provision in the future or of any other provision of these terms. No waiver by either party of any breach or default hereunder shall be deemed to be a waiver of any preceding or subsequent breach or default. The section headings used herein are for convenience only and shall not be given any legal import. Comments or questions about this site or the terms of use should be directed to maint.roads@kingcounty.gov.
Terms of use last updated on April 15, 2010. Copyright © 2025, King County Department of Local Services.
Closure
Upcoming
Restriction
Open
Traffic camera
Bridge
Weight restricted bridge
Snowplow/sander 
Travel Alert
