Driving in Challenging Conditions

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Using GPS and Road Signage for Route Selection

Smart GPS systems and local signage help drivers avoid unsuitable roads and plan safe routes through complex terrain.
Hungary’s HU-GO system flags restricted roads for trucks over 3.5 tons.
Germany’s Toll Collect system integrates with GPS to avoid banned mountain passes.
Road signs indicate gradient, width, and clearance limits—must be read and followed.
GPS rerouting helps avoid congestion or construction zones in hilly areas.
Drivers must verify route legality before entering historic or protected zones.
Purpose for Training: To train drivers in interpreting signage, using GPS filters, and selecting legal and safe routes across varied terrain.

Handling Mountain Roads and Steep Passes