Do you have a speed limit on a expressway?

hi, here in my country we have three speed limit in an expressway,i don't the exact speed but i remember that slowest speed is 40,because when i ride to our private jeep,we usually have speed for 40 because my father said that it always safe if our speed is 40 rather than other speed.

Oh God! That is 175kmph. Beyond the speed of light, or actually beyond my imagination. After centuries of bad roads and traffic Jams at last Sri Lanka got its own expressway in November 2011. The speed limit is minimum 80kmph and maximum 100kmph. I think China was also involved in some of its construction, though I am not sure to what extent. High speed is something new to Sri Lankans but they will get used to it soon.

sry no knowlege

sry no knowlege of this

I live in Los Angeles California and we do have a speed limit on our freeways it's 65 mph, I think it used to be 75 mph.