Sound Transit (ST)

Seattle, WA

Overview

Project Status: Completed

Timeline: 2015

Services Provided:

  • Safety and Security Certification

Projects Completed

Provide safety and security design and preliminary certification services for the Tacoma Trestle Project:

  • Tacoma Trestle Project Certification (Design Only) – PHAs, TVA, and CILs – which encompassed the replacing of the wooden single-track railroad trestle bridge east of Freighthouse Square with a modern, double-track bridge