Sea-Tac Communities Plan: 1973 Average Daily Traffic Volumes on State and County Arterials

Stcp chapter unk pg 3 traffic 1973 routes volume and mix state and county arterials

Map document from the Sea-Tac Communities Plan (document number POS 740, section 5.5.2) showing 1973 average daily traffic volumes and estimated truck traffic percentages on state and county arterials in the Sea-Tac area. Sponsored by the Port of Seattle and King County, the map displays street-level traffic counts across roads including SW 106th through S 288th, with a handwritten notation 'Savings 4,277' in red.

Notes

Map document from the Sea-Tac Communities Plan (document number POS 740, section 5.5.2) showing 1973 average daily traffic volumes and estimated truck traffic percentages on state and county arterials in the Sea-Tac area. Sponsored by the Port of Seattle and King County, the map displays street-level traffic counts across roads including SW 106th through S 288th, with a handwritten notation ‘Savings 4,277’ in red.

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