The Narrows Bridge that stands today had tolls for many years. The tolls paid for the Narrows Bridge and the Fox Island Bridge. The Hood Canal Bridge, and at least one of the Lake Washington Bridges had tolls. The only tolls that I know of now are for bridges crossing the Columbia River. Not sure if those are Washington or Oregon tolls.
In the late 1950's it cost our family $1.80 to travel to Tacoma from Gig Harbor, round trip. You could probably fill your gas tank for that in those days. Not too many folks who live in the area now remember when the toll booths were taking money. I think that most are not pleased by the tolls, but the improvement in traffic flow and safety will be welcomed. My husband and I travel the bridge almost daily, and we generally do not have delays. But, we live in Tacoma, and are not commuters. We also do not "travel through". We use the on ramps and off ramps nearest the bridge.
I am still trying to find out the toll for multi-axle rigs. I will let you know when I get the information.
Robbi