I was on a bike ride and skidded to a stop when I realized we have our own glulam bridge here in Pullman.
I'll get better photos some time - or better yet - you go visit - with your camera ... (this shot with cell phone).
Our very own glulam bridge - across the creek downtown. Note the slits in the wood = incisings for preservative treatment. Necessary?
( ... incising maybe not noticeable in photo)