Google Map of routes
Route options undergoing additional analysis
  • Existing substations icon Existing substations
  • Proposed substations icon Proposed substation

PSE is currently considering four route options: Oak 1, Willow 1, Oak 2 and Willow 2. PSE’s preferred route is Willow 2. Click here for more information on the preferred route.

In April 2016, PSE updated the project route maps to align with how the EIS refers to the project routes:

  • Segment 1 runs from the Sammamish substation in Redmond to the Lakeside substation in Bellevue, north of Interstate 90. Segment 1 is the same for all route options. This Segment includes the former Segments A, C and E.
  • Segment 2 runs from the Lakeside substation in Bellevue north of Interstate 90 to just south of Forest Drive SE in south Bellevue. Route options differ in Segment 2. This Segment includes the former Segments G2, I, J, K2, O, and P.
  • Segment 3 runs from just south of Forest Drive SE in south Bellevue to Talbot Hill substation in Renton. Segment 3 is the same for all route options. This Segment includes the former Segments M and N.

Check the boxes to view the four routes PSE is currently considering, as well as photo simulations of the preferred route.

DISCLAIMER: This interactive map is for illustrative purposes only and search results depicted on it are approximate. It is not used for project planning or engineering purposes. If you have questions about the interactive map, please contact the project team at energizeeastside@pse.com.