it is 20 to 45 miles per hour.
45 mpk
There isn't one set, standardized speed for this. The construction site speed limit will vary according to a number of factors, such as number of lanes open, original speed limit on the road, proximity of work crews and equipment to the road, etc.The speed limit is whatever is posted on temporary speed limit signs.Rule of thumb is half the posted speed limit.
100km/h
50 feet per second
Laws on speed limits vary by jurisdiction. We'd need to know which one you had in mind and also what you mean by "open road" before we could answer this question.
Laws on speed limits vary by jurisdiction. We'd need to know which one you had in mind and also what you mean by "open road" before we could answer this question.
Tower Bridge is open to traffic but has a 20 mph speed limit and an 18 tonne weight limit.
Possums usually sleep with their eyes closed, but you may see the occasional possum asleep during the daytime, with its eyes open.
on highways there are no limits... rest of the roads follow standart EU speed limits Germany has no Universal Motorway Speed Limit, but on such roads, as well as motorways, a recommended speed limit of 130 km/h (80 mph) applies.On an open radd, the spee limit is about 100km/h. In a town 50km/h.
No. Currently the fastest speed in the US is 85 mph (the first to open at that speed is SH-130 between San Antonio, TX and Austin, TX).
Leave the left lane open and let them pass.
too many crashes . When I was young, there was only the 30mph limit in towns, and a few 40mph limits on urban through ways. Apart from that, no limit on the open road. Now we have 70mph on motorways and dual carriageways, 60mph on all other roads unless lower limit posted. Lower limits are a sometimes confusing mix of 50mph, 40mph, 30mph, 20mph and 10mph