State route No. 520.
RCW 47.17.720
in effectA state highway to be known as state route number 520 is established as follows: Beginning at a junction with state route number 5 in Seattle, thence easterly via the Evergreen Point bridge to a junction with state route number 202 in the vicinity of Redmond.
A state highway to be known as state route number 520 is established as follows:
Beginning at a junction with state route number 5 in Seattle, thence easterly via the Evergreen Point bridge to a junction with state route number 202 in the vicinity of Redmond.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=47.17&full=trueFetched: 6/29/2026
