text: Something here is wrong, https://www.openstreetmap.org/way/752024996 is named Highway 403 but at no point does it become the 403, it detaches from QEW and merges back into the QEW.
  
  Looks like the bridges would be for duration of construction, or replacing an old bridge. Does anyone reading this drive here frequently and can confirm whether there are still two distinct Burlington-bound roadways here?