WSDOT merges major ‘detour routes’ in preparation for new SR 99 tunnel


This video explains how Washington State Department of Transportation (WSDOT) plans to integrate ‘detour routes’ – main roads used during the construction of the new SR 99 tunnel in Seattle – into the tunnel itself.

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Rachelle joined Traffic Technology International in early 2016 after having worked for an HR magazine and prior to that, as a freelance sub editor for various lifestyle consumer magazines. As deputy editor, she supports the editor in making each issue and updating the website. Outside of work, she enjoys tap dancing, playing the piano and video games, and eating spicy food.