The City of Castle Rock is out with its weekly update on the Front Avenue Northwest Improvement Project, saying that the next seven days of work will focus on the area on Front Avenue between Huntington Avenue North to Jackson Street Northwest. City officials say that work is expected to begin today on the intersection with Shintaffer, and will proceed north on Front Avenue Northwest. They also expect to finish work on the sanitary sewer main and services in that area. Front Avenue Northwest will remain closed to vehicular traffic from Huntington Avenue North to Shintaffer Street Northwest; access to Cowlitz River Dental and the Red Canoe Credit Union will be maintained. Residential access to Barr Street and Cherry Street will also be maintained. Call Castle Rock Public Works at 274-7478 if you have other questions.