WA 503

Jim Creek Bridge (Cowlitz County, Washington)
Built 1945
Concrete deck arch bridge over Jim Creek on WA 503
Open to traffic

Salmon Creek Bridge (Clark County, Washington)
Built 1923
Concrete arch bridge over Salmon Creek on Old WA 503 in Meadow Glade
Open to traffic

Yale Bridge (Clark County, Washington)
Built 1932; rehabilitated 1957
Suspension bridge over North Fork Lewis River on WA 503
Open to traffic