How to check the logic of the scouts

Here is a picture. It depicts a fictional landscape. The following are questions to which answers can be found, look closely at this picture, because there are plenty of tips!

Now try to answer these questions:
1. How much time is left until the new moon?
2. How soon will come tonight?
3. What time of the year in the picture?
4. In which way the river flows?
5. Is it navigable?
6. How fast moving train?
7. How long have passed the previous train here?
8. How long will move the machine along the railroad tracks?
9. Why should prepare for the driver?
10. Is there a nearby bridge?
11. Is there an airfield in the area?
12. Is it easy to slow down passing trains machinists part?
13. Is the wind blowing?

Answers
1. A little bit. Month old (see his reflection in the water).
2. Not soon. Old month is seen at dawn.
3. Autumn. The position of the sun is easy to see that the cranes fly south.
4. flowing rivers in the Northern Hemisphere, the steep right bank. So the river flows away to the horizon.
5. navigable. Visible buoys.
6. A train is. Lit the lower eye of a traffic light - red.
7. recently. It is now near the locking section.
8. A road sign indicates that the front of the railway crossing.
9. braking. Traffic sign shows steep slope ahead.
10. Probably there. It is necessary to sign a binding driver closed ash pit.
11. In the sky trace of the plane, make a loop. Aerobatics allowed to make only a short distance from the airport.
12. A sign near the railway line indicates that passing trains have to climb up the slope. It would be easy to brake.
13. Duet. Smoke spreads the locomotive and the train because, as we know, still.