Last Driven September 2016 MP: 230.10 Location: I-5 and Avon Cutoff Rd, Burlington In the middle of the SR 20 interchange, we’re 3/4 of a mile from SR 11. This is Chuckanut Dr, the original route from Burlington to Bellingham. In the 30’s, US-99 was moved closer to the current alignment of I-5, and Chuckanut Drive became … Continue reading Interstate 5, SR 20 to SR 11