paulhillsdon.com » Blog Archive » Mr. Robertson, Tear Down the Viaducts!. Paul has some neat ideas for replacing the Georgia and Dunsmuir Viaducts.  I do, however, have some concerns. How are the roads in downtown above are going to connect to the land below?  If you plan to keep a connection for Georgia and Dunsmuir, then you’ll need some sort of superstructure to guide the … Continue reading paulhillsdon.com » Blog Archive » Mr. Robertson, Tear Down the Viaducts!