Tillicum Crossing sketches

I have been watching this bridge being built for the last couple of years but this is the first time I have been close enough to sketch it.
I thought I'd try something a little different. The first sketch was with my regular approach; ink and watercolor and the other two are watercolor only (the last one in a larger format sketchbook).
This was a challenging subject no matter what approach....but fun too.
All three sketches were all from the same view point.

non waterproof ink and watercolor

watercolor

watercolor (8"x23")