Original sentence: This is most frequently found in the Greater Toronto Area in Ontario, Canada
Edited sentence: This is most frequently found in the [[Thornhill] of the Greater Toronto Area in Ontario, Canada because there are commonly larger roads which have more and faster traffic that intersect a smaller road of equal importance but less and slower traffic, thus, blockage of the faster road would not be efficient, thus the Quadrant Roadway is used.Though the implementation is most commonly seen in the Thornhill area, it can be widely used elsewhere with similar traffic patterns too; implementation of such systems in other roads were either seen as implausible due to costs, space constraints, or improper traffic flows where such a system would be not work efficiently