Hello world, I have a question that has been burning on my tongue for a very long time and which my driving instructor could not answer to me at the time, because we have a road that is surrounded to the right and left by a bus stop, because on the one hand there is a large all-day school. Well, if you drive to this road (is an authorized road) you see the nice 30s sign and under it stands “At school” but now the question is from when, until when is there This sign no longer applies as soon as you have passed the bus stop, a 50 sign will arrive which will lift the 30 or in the other direction will then be lifted by the roundabout. Would be great if someone had a solution. So far I do the I from 6 am – 5 pm there 30 otherwise drive 50 as well as on the weekend. Why exactly from 6 am – 5 pm I do not know greeting R.F.A.