About Us, Fiscal, Infrastructure A big win for SR 520 toll payersMORE https://www.tre.wa.gov/wp-content/uploads/Tax-Exempt-Rates-20-Year-MMD-AAA-GO-Yield_.jpg 659 910 ost_admin /wp-content/uploads/tre-seal.png ost_admin2019-11-14 16:35:132020-11-06 19:03:25A big win for SR 520 toll payers