What signs would you expect when approaching a major road?

When approaching a major road, it is important for drivers to be aware of the potential hazards and changes in traffic conditions they may encounter. A warning sign for a major road ahead serves as a crucial notification to drivers, alerting them to the need for increased attention and caution. These warning signs help prepare drivers to adjust their speed and driving behavior appropriately as they transition onto or across a more significant roadway, which is typically busier and may have different regulations and characteristics compared to smaller roads.

The presence of such warning signs is part of a comprehensive system designed to enhance safety on the roads. It ensures that drivers are adequately informed about what's ahead, allowing them time to react accordingly. Knowing there is a major road ahead can influence a driver's decision to merge, yield, or prepare for potential stops, contributing to overall traffic flow and safety.

In contrast, other options, such as no exit signs only, speed limit signs, or traffic light installed signs represent a narrower focus on specific aspects of traffic management and do not adequately prepare the driver for the change in road type and potential driving hazards associated with entering a major roadway.