Two weeks left to take a viewing platform tour on the viaduct
Our information center in Pioneer Square, Milepost 31, is closing its doors on Saturday, November 25, after a highly successful six-year run.
One of Milepost 31's roles has been as the starting point for viewing platform tours. These free tours take small groups onto a closed section of the viaduct that overlooks the tunnel's future south portal. The view from that perch has changed substantially over time. We installed a camera and captured a time-lapse video of five years of construction from this unique perspective.
It's not too late to see this view in person!
Milepost 31 is offering guided viewing platform tours this week and next. We run tours at noon Tuesday-Saturday, with an additional 3 p.m. tour on Saturday. The center will be closed on the Thursday and Friday of Thanksgiving weekend.