WSDOT Milepost 31 closes in Seattle Pioneer Square

Milepost 31 closed on November 25, 2017. Its exhibits have been preserved in a virtual library: http://www.milepost31.com. Milepost 31 was an award-winning information center in Seattle’s Pioneer Square neighborhood. Between 2011 and 2017 it welcomed almost 80,000 visitors from nearly 80 countries to the neighborhood and the SR 99 Tunnel Project. The center got its … Continue reading WSDOT Milepost 31 closes in Seattle Pioneer Square