Lake Washington Ship Canal as a consulting engineer and as a Seattle port commissioner until his death in October 1917. The Canal's crossings, from east to west, are: The Lake Washington Ship Canal and the Hiram M. Chittenden Locks are listed on the National Register of Historic Places. The Montlake Cut, along with the Montlake Bridge are City of Seattle Designated Landmarks (ID #107995). Lake Washington Ship Canal The Lake Washington Ship Canal, which runs through the city of Seattle, connects the fresh water body of Lake Washington with the salt water inland sea of Puget Sound. The Hiram M. Chittenden Locks accommodate the
Puget Sound and Pacific Railroad through on these unit trains to Grays Harbor, Washington for unloading. These run through trains are operated by PSAP crews. The PSAP hauled around 80,000 carloads in 2011. Elma Subdivision The Elma Subdivision is the primary mainline for the Puget Sound and Pacific Railroad and is approximately 70 miles in length. The Elma Sub starts in Centralia, Washington, Milepost 5, and ends in Hoquiam, Washington, Milepost 75. This subdivision handles traffic to and from the Port of Grays Harbor including grain, autos, soda ash, soybean, garbage, manifest, and local trains. Shelton Subdivision The Shelton Subdivision stretches from Elma, Washington to