Read the text carefully and decide if the statements are true (T) or false (F). Correct the false ones.

Water flowing in the main trail can seriously damage the watercourses.
1. T
2. F
The machines equipped with chains or tracks are permitted to drive on public roads.
1. T
2. F
All ground types except silt have very good carrying capacity.
1. T
2. F
Crossing over brooks and rivers can cause huge environmental damage.
1. T
2. F
The forwarder operator does not have to participate in planning the main trails and passages.
1. T
2. F
Fundamental factors to assess when planning harvesting operations are the soil type, season and prevailing weather.
1. T
2. F
When planning a main trail the operator should identify its most direct line using a compass.
1. T
2. F
A fully loaded forwarder requires the same carrying capacity as a harvester.
1. T
2. F
When approaching the landing the fully loaded forwarder requires a trail with good carrying capacity.
1. T
2. F
The secondary trails can be planned so that a fully loaded forwarder has to drive up steep slopes.
1. T
2. F