SSH 1J was added to the state highway system in 1937. This route began at Jct PSH 1 (US 99) north of Seattle and headed southeasterly via Lake City to Sand Point, then southwesterly to the Montlake District, then south and southwesterly to Jct PSH 1 (US 99) in Downtown Seattle. SSH 1J became SR 513 when the current state highway numbering system was first posted in 1964.
Interstate Routes
US Routes
State Routes
Primary State Hwys
Secondary State Hwys
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