再问个问题，有关限速标志的

鬼壑

请问限速标志大概都在什么位置呢？有的时候会看不到限速的位置。
( d4 u; Z$ z) u2 g限速牌会不会有一个固定的位置，比如刚进路口的左边啊之类的？
0 X, O. t* T7 H7 {  K  d) t' S谢谢了

NEB

the speed limit signs are posted mostly at random, but can be usually found within short distance of a major intersection.

) }8 S4 _* d8 ^0 O; k2 K( `& Uif you're unable to find speed limit signs, ie if you are in a residential area, the default speed limit is always 50km/hr