http://images.akamai.steamusercontent.com/ugc/271725310733323124/EDD177F50CE936674233CFF950F93FEF9DC742C3/

As shown. I was trying to set up a bridge acros this waterway and was tweaking it so it be long enough but found the other side of the land was higher than the side I was on. I was trying to pick up the bridge to place on the other side, or see if I could lift it up, but the option to edit stopped appearing? Only option I selected was to scale up to fit the gap, after the 3rd one I can no loonger get the options to show.

How do I fix this?