What i mean is that there's a time interval between each stop light, it's sporadic at best, but put it this way.
There's two stop light says, 500 metres of each other, the 1st one change to green but 2nd one is still red, if you sped at 35ish mph, and the light hasn't changed yet, you end up needing to slow down to a full stop and wait for a few second.
However if you sped at says, 25mph, chance are by the time you're approach the 2nd traffic light, it'd be about to change to green.
What i mean is that there's a time interval between each stop light, it's sporadic at best, but put it this way.
There's two stop light says, 500 metres of each other, the 1st one change to green but 2nd one is still red, if you sped at 35ish mph, and the light hasn't changed yet, you end up needing to slow down to a full stop and wait for a few second.
However if you sped at says, 25mph, chance are by the time you're approach the 2nd traffic light, it'd be about to change to green.
See my point?
edit - too slow.