A speed limit encourages everyone to go a similar speed and sets the tone to a safeish speed. How fast most traffic goes on a highway does vary wildly by region, but at least from what I’ve seen regionally, its largely informed by the construction of the highway and the speed limit. Lower limit means lower overall speed while a higher limit leads to a higher overall speed
A speed limit encourages everyone to go a similar speed and sets the tone to a safeish speed. How fast most traffic goes on a highway does vary wildly by region, but at least from what I’ve seen regionally, its largely informed by the construction of the highway and the speed limit. Lower limit means lower overall speed while a higher limit leads to a higher overall speed