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Legend (FunctionalClass/WSDOTFunctionalClassMap)

Non State Highway (1)
Other Fwy Expwy Other Fwy Expwy
Other Principal Arterial Other Principal Arterial
Minor Arterial Minor Arterial
Major Collector Major Collector
Minor Collector Minor Collector
Proposed Other Fwy Expwy Proposed Other Fwy Expwy
Proposed Other Principal Arterial Proposed Other Principal Arterial
Proposed Major Arterial Proposed Major Arterial
Proposed Major Collector Proposed Major Collector
Proposed Minor Collector Proposed Minor Collector
State Highway (2)
Interstate Interstate
Other Fwy Expwy Other Fwy Expwy
Other Principal Arterial Other Principal Arterial
Minor Arterial Minor Arterial
Major Collector Major Collector
Minor Collector Minor Collector
Proposed State Highway (3)
Other Fwy Expwy Other Fwy Expwy
Other Principal Arterial Other Principal Arterial
Minor Arterial Minor Arterial
Major Collector Major Collector
Minor Collector Minor Collector
Non State Highway Divided Roadways and Ramps (4)
Other Fwy Expwy Other Fwy Expwy
Other Principal Arterial Other Principal Arterial
Minor Arterial Minor Arterial
Major Collector Major Collector
Minor Collector Minor Collector
Proposed Other Fwy Expwy Proposed Other Fwy Expwy
Proposed Other Principal Arterial Proposed Other Principal Arterial
Propsed Minor Arterial Propsed Minor Arterial
Proposed Major Collector Proposed Major Collector
Proposed Minor Collector Proposed Minor Collector