When work began on the Third Don Crossing in Aberdeen, The P&J placed a camera right at the top of a nearby high-rise to capture on camera every step of the project.
Have a watch of our timelapse video which has condensed 20 months of work into just nine minutes – it shows every moment along the way, from the first structures built in November 2014 to cars finally travelling across it in June 2016.
Time lapse footage recorded by Press and Journal photographer Kenny Elrick.