until an indication to proceed is shown, except as provided in s

A driver facing a steady circular red signal alone shall stop at 。。。, and shall remain stopped until an indication to proceed is shown, except as provided in subdivision (b).

所有跟帖： 

• an indication to proceed是綠燈吧。 -jin_yin_hua- ♂ (0 bytes) () 03/09/2015 postreply 12:45:01

• 綠燈或警察的指揮或避開救護車等，所以沒有直接說綠燈，夠嚴謹的了，挺清楚的 -arcsigh- ♀ (6 bytes) () 03/09/2015 postreply 14:26:45