They’ve put the a470 at 50 for a stretch and tbh it’s not an inconvenience over the short distance, but it does become annoying when you’re forced to do 45 because people are paranoid about the cameras. Some people still go fast and slow down for the cameras and speed back up, it’s a real eye opener..
Back on track.. it probably wouldn’t be 50 it would be slower as people always seem to drive under.
I don’t see how a steady 50 solves the issue of 2 lanes.