If the left lane is going an average speed of 10 km/h, then I believe the right lane should drive at 10 km/h. Doing otherwise is being selfish and unsafe, with

If the left lane is going an average speed of 10 km/h, then I believe the right lane should drive at 10 km/h. Doing otherwise is being selfish and unsafe, with no global benefit. It feels weird, but it makes the most sense as far as I can reason.