Specialist part · #6356 · 3 pts
How can you maintain a proper course when driving on an express road in thick fog?
aBy following road markings designating the lanes.
bBy watching out for traffic signs.
cBy following satellite navigation instructions.
Why?
In the fog shown, road markings help you follow the lane and maintain the correct course. Watch the markings while also scanning the road ahead for obstacles. Road signs and satnav do not show the car's exact position within its lane, so they cannot replace watching the lane markings.