… to a T-1 Truck Freight Corridor, which is the busiest … category/classification of truck freight corridor, meaning that over 10 … corridor now has an annual freight tonnage of 11,770,000 … -by-wsdot-to-busiest-truck-freight-corridor-301414175.html
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Washington State Route 281 from Quincy to George Upgraded by WSDOT to Busiest Truck Freight Corridor