The East Lake Sammamish Trail originates in Issaquah Washington and extends north to Marymoor Park in Redmond Washington along the east shore of Lake Sammamish. The trail is approximately 10 miles long and will soon be paved the entire length. This year (2023) King County will be completing the paving of the last two segments of the trail in Sammamish. The videos here have been filmed of the construction of the trail.
LINK: Pavement Video
LINK: Construction Video