SR 520 Eastbound Ramp Split of 40th & 51st Street

Project Overview

This project will split the eastbound SR 520 NE 40th Street/NE 51st Street off ramp into two separate ramps. This ramp split concept is based on its sister project, the 2015 Westbound SR 520 51st/40th ramp split, which has successfully reduced congestion compared to the old combined ramp exit.

The project will begin the final construction with overnight work the week of Monday, May 6. The new off ramp is expected to open on Thursday, May 9, weather permitting.