Signals

When we go out, we see various signs on the road. We should know the meaning of that particular sign. It helps us to understand the situation; as,

1. The red light tells us to stop.
2. Yellow light tells to slow down.
3. A green light tells to go.

Like these, there are more signs telling something. Some of those are given below.

Have a look-

1. Cycle route ahead 
2. School ahead
3. Keep to the left.
4. Right turn ahead
5. Road is closed
6. Dead end ahead
7. Tunnel ahead
8. U-turn **
9. Straight
10. No U-turn
11. No left turn
12. No parking area
13. No entry 
14. Drive slowly    
15. Heavy vehicles are not allowed.
16. Toll plaza ahead
17. Uneven road
18. Falling rocks
19. Traffic signals not in use
20. Slippery road
21. Steep hill downwards
22. Steep hill upwards
23. Zebra crossing
24. Wild animals
25. Risk of ice
26. Men at work
27. Prohibited area
28. The road narrows on the right.
29. The road narrows on both sides.
30. Two-way traffic straight ahead.