Here are a couple of random pics from July 2014 while on a tour of the "arid" side of Washington state.
Washington SR 14 along the Columbia River, as seen from the eastbound Empire Builder
(https://live.staticflickr.com/65535/50081468056_fbdb43245b.jpg)
Washington SR 225 near Benton City. Note "Sidewalk Narrows" advisory signs for pedestrians.
(https://live.staticflickr.com/65535/50081716912_0a1c5063e1.jpg)
Nice!