A new tolling proposal would ask drivers to pay as little as $1.00 for taking the Highway 99 tunnel under downtown Seattle. During morning and evening commutes, rates would jump to $1.25. A state advisory committee is hoping the proposal will strike a balance between tolling revenues and potential traffic diversion.
Two years ago, when the tunnel plan was approved by voters, the proposed tolling rates were as high as $3.00 during peak hours. Under that plan, traffic planners were concerned that high tolling rates would divert too many cars onto downtown streets. Maud Daudon is co-chair of the Advisory Committee on Tolling and Traffic Management. She's also president and CEO of the Seattle Metropolitan Chamber of Commerce. She talked with Ross Reynolds.
The world’s largest tunneling machine started grinding into the soil beneath downtown Seattle Tuesday afternoon. The machine known as Bertha is digging a 58-foot-wide tunnel to replace the Alaskan Way Viaduct.
Very soon, a massive piece of machinery will start to burrow two miles out from Seattle. It’s building the tunnel that will replace the Alaskan way viaduct.
Tomorrow, WSDOT is hosting a big sendoff for the biggest tunneling machine in the world, affectionately named Bertha. The public is invited to check it out Saturday between 11:30 a.m. and 3:00 p.m., provided closed-toed shoes are worn.
The world's largest tunnel boring machine in a few months will begin digging a new double-decker highway tunnel under downtown Seattle. If all goes according to plan, Bertha will start digging this summer. It'll emerge again late next year on the other side of downtown, not far from the Space Needle.