Bellevue Direct Access Project*
Bellevue Direct Transit Access Project
NE 8th St. Cloverleaf/112th Street Intersection Design
The Bellevue Downtown Access (DTA) project was a part of a regional effort to improve transportation along the Interstate 405 corridor. The project made it easier for Sound Transit to travel in and out of downtown Bellevue from the freeway.
TranTech Engineer, Alan Gage provided traffic signalization services for this project which included illumination, signing and pavement marking along 112th Ave NE and traffic signal replacement at NE 8th Street and 112th AVE NE with the ramp junctions. The construction for this signal replacement project was completed within a 90-day window. This project also included an additional new interchange at NE 6th Street for buses and carpools, giving direct access to the expanded Bellevue Transit Center.