Washington State Route 170 (1965)

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State Route 170
Auxiliary route of SR 17
Defined by RCW 47.17.345, maintained by WSDOT
Existed: 1965 – 1967
West end: SR 17 in Mesa
East end: Ringold
State highways in Washington
Lists: current - Interstates - 1937-70 - 1964 renumbering

State Route 170 was a state route in the U.S. state of Washington. It was an auxiliary route of SR 17. It started at SR 17 in Mesa, then headed east to Ringold, where it ended.[1]

[edit] History

In January 1964, SSH 11A became part of SR 17. Later in 1965, the former section of SSH 11A that became SR 17 became SR 170. In 1967, SR 170 was switched with another route that went from SR 17 into the city of Warden.

[edit] References

  1. ^ Highways of Washington State. Highways of Washington State. Retrieved on 2008-05-11.