A road is considered insufficiently lit when...
A)you cannot distinguish another vehicle's licence plate at 50 metres.
B)the road does not allow you to see clearly.
C)with normal eyesight, a licence plate cannot be read at 10 metres or a dark-coloured vehicle cannot be distinguished at 50 metres.Correct
A road is considered insufficiently lit when, with normal eyesight, at any point on its carriageway a licence plate cannot be read at ten metres or a dark-coloured vehicle cannot be distinguished at fifty metres distance.