tunnel boring technology

Bored Tunnel Technology Helps Option Advance

Shortly after 8 a.m. today, KUOW-FM broadcast this news segment on the proposed deep bored tunnel to replace the earthquake-prone Alaskan Way Viaduct on State Route 99, along Seattle’s downtown waterfront. Sources in the segment included Bruce Agnew, Director of Cascadia Center; and deep bored tunnel expert, construction manager Vladimir Khazak of the global firm HNTB. Link to audio (mp3) Read More ›