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 Seattleā€™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