Where are amber reflective studs typically positioned on the road?

Amber reflective studs are specifically positioned next to the central reservation or right side of the road to delineate lanes and indicate the separation of opposing traffic flows. This placement is crucial for enhancing visibility, particularly at night or during adverse weather conditions. The amber color is used to signify caution and alert drivers of potential hazards related to the road layout or upcoming changes in traffic flow.

In contrast, the alternative locations mentioned do not typically utilize amber reflective studs for their specific functions. Pedestrian crossings prioritize safety for walkers, thus their markers differ; speed limit signs focus on regulatory information rather than lane delineation; and tunnel entrances typically rely on other forms of signage and lighting for guidance and safety. The amber studs' role in indicating the edges of roads is vital for driver awareness and navigation.