Driving through a forested area, you see a triangular warning sign with a red border showing the silhouette of a deer. A few miles later, on a farm lane, you see a different triangular sign showing the silhouette of a cow. What is the difference between what these two signs are warning about?
- Both signs mean the same thing, 'animals may be on the road', and the picture used is only a regional styling choice
- The deer sign warns of a petting zoo or wildlife park entrance ahead, while the cow sign warns of a working dairy farm
- The deer sign is a temporary sign used only during hunting season, while the cow sign is permanent all year round
- The deer sign warns of wild animals that may cross unpredictably, while the cow sign warns of a specific spot where farmers regularly move cattle across the road
Why D? And why not the others?
Correct answer: D. The deer sign warns of wild animals that may cross unpredictably, while the cow sign warns of a specific spot where farmers regularly move cattle across the road
The Highway Code's animal warning signs are deliberately split by the kind of animal and the kind of risk involved: the deer silhouette is the general 'wild animals' sign, used where uncontrolled wildlife may wander or dart onto the road unpredictably, most often near woodland or open countryside, while the separate cow silhouette (diagram 548) is a 'cattle' sign used specifically where farmers are known to move livestock across the road between fields at fairly predictable times and locations, such as a regular milking crossing. Treating the two pictures as interchangeable regional variants misses the point of having two separate diagrams at all, a sizeable share of drivers can name what each sign shows without correctly explaining how the underlying hazard differs, which is exactly the distinction this question is testing. Neither sign has anything to do with a wildlife park, a petting zoo, or a hunting season; both are ordinary, permanent Highway Code warning signs describing an animal-crossing risk that exists all year, not a seasonal or commercial attraction.
Source: DfT Know Your Traffic Signs — Warning signs (Wild animals; Cattle, diagram 548, GOV.UK)