A THREAD FOR NEWCOMERS!

Question 12.
What does "fast roads" and "slow roads" mean? I thought that if you're traveling on a road, it doesn't matter where it is – in the snow or on the grass... A road is a road, even in Africa, right?

I just found out myself :) . Basically, slow roads are like brown, solid-colored paths, medium roads are gray with small cobblestones, and fast roads are also gray with large cobblestones – see figures 1, 2, and 3.