Whats the safest way to break ?
To do so early and lightly
Brake more firmly as you begin to stop, ease the pressure off just before the vehicle comes to rest to avoid a jerky stop.
How should you break in an emergency ?
Brake immediately
- Try and avoid breaking so harshly that you lock your wheels.
- Locked wheels can cause loss of control
What is skidding caused by ?
The driver breaking, accelerating or steering too harshly or driving to fast for the road conditions.
If skidding occurs what should you do ?
How are brakes affected by water ?
If you have driven through deep water your brakes may become less effective.
TEST THEM at the first safe opportunity by pushing gently.
If they are not fully effective, gently apply light pressure whilst driving slowing as this drys them out.
What is coasting ?
Describes a vehicle travelling in neutral or with the clutch pressed down. It can reduce driver control because
- engine breaking eliminated
- vehicle speed downhill will increase
- increased use of foot break can reduce effectiveness
- difficult to select the right gear
How much stopping distance you should allow on high-speed roads and tunnels where visibility is reduced.
At least a 2 second gap between you and car
The gap should be at least doubled on wet roads and up to ten times greater on icy roads.
Large vehicle in a tunnel is 4 seconds
You should always reduce your speed when :
If your in a tunnel, how many metre gap should there be between you and car infront ?
5 metres
Whats tailgating ?
Where the gap between you and the vehicle infront is too small for you to be able to stop safely if the vehicle infant suddenly brakes
What does a broken white line in the road represent ?
This marks the centre of the road.
When this line lengthens and the gap shortens, it means there is a hazard ahead.
Do not cross it unless you can see the road is clear and wish to overtake on turn off.
What does a double white line where the nearest to you is broken represent?
You may cross the lines the overtake if its safe.
What does a double white line where the nearest to you is solid represent?
You must not cross or straddle it unless it is safe and you need to enter adjoining premises or a side road.
You may cross the line if necessary provided the road is clear to pass a stationary vehicle or one driving 10mph or less.
What do areas of diagonal stripes in the road represent ?
to separate traffic lanes or to protect traffic turning right
Red studs between white lines represent…
mark the left edge of the road
Amber studs between white lines represent…
mark the central reservation of a duel carriageway or motorway
Green studs between white lines represent…
mark the edge of the main carriageway at lay-bys and slip roads
White studs between white lines represent…
mark the lanes or the middle of the road
what to do when changing lanes
whats a duel carriageway ?
a road which has a central reservation to separate the carriageways
which lane should you stay in on a duel carriageway ?
two lane duel carriageway = stay in left lane, use the right for overtaking or turning right
three or more lane duel carriageway = use middle or right hand to overtake but return to middle and then left lanes when its safe
can you change lanes to the left to overtake in slow moving traffic
no
should trams be given priority
yes
before moving off you should complete 4 steps …