Interstate 405 | ||||
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Renton Freeway | ||||
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Route information | ||||
Auxiliary route of I‑5 | ||||
Defined by RCW 47.17.595 | ||||
Maintained by WSDOT | ||||
Length: | 30.30 mi (48.76 km) | |||
Existed: | 1964 – present | |||
Major junctions | ||||
South end: |
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North end: |
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Location | ||||
Counties: | King, Snohomish | |||
Highway system | ||||
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SR 167 in Renton
SR 900 in Renton
I‑90 in Factoria
SR 520 in Bellevue
SR 908 in Kirkland