Westbound traffic on Nob Hill Blvd. is reduced to one lane from 8:00 a.m. to 5:00 p.m. this week between 8 avenue and 18 avenue. City crews are cleaning sewer lines in the area. The work is expected to be finished on Friday. Beginning today East bound traffic on Tieton Drive will be reduced to one lane from 8:00 a.m. to 5:00 p.m. near the intersection of 38 and Tieton. City crews are preparing for road and utility work that will happen this summer. That work is expected to be finished by Thursday.