Traffic signs for 90 west, Washington Street and Galan street are not readily visible when traffic begins to cross the bridge. Drivers that aren't familiar with the area are often in the wrong lane. Signs need to be hung over the lanes about 3/4 of the way across the bridge. Some things may help in the short term, such as painted information in the traffic lanes. The left two lanes could use the route 90 west sheild, or something similar.