Okay as you are the designer I’ll take your word for what it is but it’s very confusing. You specifically mention “after movement” while saying it can only be used if you moved on and stayed on the road, That wording implies movement making your before wording either redundant or a qualifier. You then go on to call this movement “extra movement” instead of saying add it to your movement die.
Maybe this should be added to the FAQ.
Maybe this should be added to the FAQ.