Write the following list of characters into a correctly formed sentence: Themeasureisbeingimplementedonatrialin15intersectionsofParis.Ifpredictionsaretrueandnotanincreaseinthenumberofaccidents,beextendedto1.700intersectionsoftheFrenchcapital,onstreetswherethespeedlimitis30km/h.
The measure is being implemented on a trial in 15 intersections of Paris . If predictions are true and not an increase in the number of accidents , be extended to 1.700 intersections of the French capital , on streets where the speed limit is 30km / h .