“By order of the goverment all carts that move on this street should exactly follow the direction that is showed in the drawn cart, otherwise they will be fined with 3 pounds” – From the Museum of Pottery in Barcelona.
Did anybody stop and read the whole text in those times?
Probably they were travelling so slow they had a lot of time to read them, don’t you think?
Accessibility could be improved, too, specially for those with dimmed vision.