The new project extends Siemens existing technology partnership with Sound Transit, having previously provided the same TPSS and MVSS substation infrastructure on the University Link and South Link lines.
STV, Mott MacDonald JV lands Sound Transit light rail extension contracts
The team will perform systems construction management services for the $3.7 billion East Link Extension, a 14-mile-long extension, and the $1.9 billion 4.3-mile Northgate Link Extension between the University of Washington at Husky Stadium, the University District, and the Northgate neighborhood.