Final answer:
Special 'turn-out' areas on a two-lane road are intended for vehicles to safely pass slower-moving traffic, significantly contributing to road safety and smooth traffic flow.
Step-by-step explanation:
Special "turn-out" areas marked on a two-lane road allow vehicles to pass. In busy or heavy-traffic areas, these designed spots enable drivers to safely overtake slower-moving vehicles without causing delays or accidents. The fundamental goal of these turn-out areas is to maintain smooth traffic flow and enhance road safety.
Considering pedestrian safety, such areas are monumental in preventing the need for vehicles to dangerously overtake in zones where students and others are crossing, reducing traffic congestion and improving safety. Moreover, additional measures like traffic signals can significantly improve pedestrian safety by allowing them to cross at appropriate times, especially in areas with high pedestrian activity linked to educational institutions.
A traffic signal can serve a vital role in making intersections safer by compelling vehicles to slow down and adhere to posted speed limits. This would be particularly beneficial in areas where the traffic volume has increased due to nearby development such as new businesses and changes in traffic patterns on event days, like college football games. Thus, enhancing overall road safety at busy intersections.