4 ms·

Number plates are pretty low to the ground - I wonder if at 1500m the curvature of the earth actually obscures the plate?

• truculent 6y ago
  Unless you're driving on a salt flat, I doubt the curvature of the earth is a bigger concern than the contours of the terrain or turns in the road.
• feralimal 6y ago
  Isn't there meant to be a curve of around 8 inches per mile?