How far can someone travel in a day? How quickly do people get fatigued?
Normally, travel by horse is no quicker than travel by foot, but it is much easier and you can carry a lot more.
Current rules state that you can travel a distance in kilometres equal to your move score every four hours (a watch). That's 24km/day for eight hours of travel, or 3km/h.
A normal person gains a level of exhaustion for every hour they walk at this speed.
If they have the Hiking technique (based on Survival/Athletics, level 2) they gain a level every watch (four hours).
They can increase their speed by 50% if they double the rate at which they gain fatigue.