SERIES 2 - solutions
1. slippery road
2. crossroads
3. roundabout
4. steep hill downwards
5. double bend first to left
6. frail (or blind or disabled if shown) pedestrians likely to cross ahead
7. falling or fallen rocks
8. road narrows on both sides
9. quay or river bank
10. dual carriage-way ends
11. uneven road
12. pedestrian crossing
13. pedestrian crossing
14. pedestrian crossing
15. pedestrian crossing