Final answer:
The statement is true, indicating another road merges into yours and to look out for traffic is crucial for driving and pedestrian safety, allowing drivers to anticipate and respond to merging vehicles to prevent accidents.
Step-by-step explanation:
The statement 'Another road is entering the road you are on from the direction shown. Look for traffic coming from that direction' is true. When you see a road sign indicating that another road is merging into the road you're currently on, you should be alert and keep an eye out for vehicles entering from that direction. This is crucial for both driving safety and pedestrian safety, as it allows drivers to anticipate potential traffic merging from side roads and adjust accordingly, thereby preventing accidents.
For example, if you're driving east towards an intersection and know another road merges from the south, attention to this sign can help you anticipate and lookout for trucks or other vehicles that may be approaching the same intersection. Signs indicating merging traffic are part of essential road safety measures, especially in areas with high traffic flow or where pedestrians might need to cross the road. Thus, such a traffic signal could be a necessary implementation for reducing vehicular speed, controlling traffic, and allowing safe pedestrian crossings.