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。
2 _7 x1 j' B1 s2 C/ C1 ^6 v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？
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.
' ^6 m% F( `4 D/ W, ]* N8 ]
$ `! \3 h; e, n  G  z' V8 f- Hif you're unable to find speed limit signs, ie if you are in a residential area, the default speed limit is always 50km/hr