Browser Security

The security of your personal information is very important to us. In an effort to protect your personal information, we use Secure Sockets Layer (SSL) technology with 128 bit encryption.

If you do not have a web browser which supports 128 bit encryption you will not be able to access WSDOT electronic commerce applications. Use the links below to upgrade to a free secure browser.

WSDOT uses "cookies" to customize the public browsing experience on the WSDOT Web. Cookies are simple text files stored on a computer by a web browser. We use the cookie feature only to store a randomly generated identifying tag that identifies a computer as a returning visitor to the WSDOT Web. This allows us to provide a more personalized service. 
Cookie information is used only for operational purposes. Cookies are not used to gather specific information about individual visitors. Personal information should not be stored in WSDOT cookies.
For further information please refer to our privacy statement.

All information subject to use disclaimer.