Last Driven April 2015 (Historic Photo: August 2007) MP: 79.3 Location: I-5 and Chamber Way, Chehalis Reassurance shield after Chamber Way. (Historic Photo: August 2007) MP: 80.39 Location :I-5 and Mellen St, Centralia 1 mile to JCT SR 507 (Historic Photo: August 2007) MP: 80.63 Location :I-5 and Mellen St, Centralia Apparently Bucoda is no … Continue reading Interstate 5, SR 6 to SR 507