Bridges #18, #19, #20, #21, #22 and #23

Another GN ROW drawing overlaid on a current aerial.  This is where Duffy Creek dumps into Douglas Creek.  Bridges 18 and 19 eliminated after the flood of 1948.  Duffy Creek comes in at the top middle of the image.  Here are some pictures of  Bridges #18, #19, #21, and #22.  Here are a couple images showing the altered alignment at bridges 18 and 19 after they were removed.