LGV LGV Road Signs & Highway Code 4 — Questions and Answers
Question 1: What does a white sign with red diagonal stripes at a level crossing mean?
- No entry for high vehicles — overhead cables present (Correct answer)
- Stop ahead
- Road narrows ahead
- Temporary road closure
Correct answer: No entry for high vehicles — overhead cables present
White signs with red diagonal stripes at level crossings warn of overhead electric cables with restricted height clearance. LGV drivers must check their vehicle height before proceeding.
Question 2: A sign showing a red triangle with a lorry on a slope indicates:
- A steep descent ahead — check brakes (Correct answer)
- A lorry loading area
- No lorries on this slope
- A dangerous bend for lorries
Correct answer: A steep descent ahead — check brakes
A red triangle warning sign showing a lorry on a slope warns of a steep gradient ahead. LGV drivers should check their brakes and select an appropriate gear before descending.
Question 3: What colour are temporary traffic signs used at roadworks?
- Yellow background with black text (Correct answer)
- Orange background with white text
- Red background with white text
- White background with black text
Correct answer: Yellow background with black text
Temporary signs used at roadworks have a yellow background with black text or symbols. This distinguishes them from permanent signs and alerts drivers to temporary conditions.
Question 4: When approaching a junction and you see a white triangle painted on the road, this means:
- Give way to traffic on the major road (Correct answer)
- Stop completely before proceeding
- You have priority over traffic from the right
- The road ahead narrows
Correct answer: Give way to traffic on the major road
A white give way triangle painted on the road surface reinforces the give way sign, reminding drivers to yield to traffic on the road they are joining.
Question 5: What is the meaning of a blue rectangular sign showing a motorway symbol (M)?
- Motorway begins ahead (Correct answer)
- Motorway services nearby
- Motorway junction number
- Motorway speed restriction
Correct answer: Motorway begins ahead
A blue rectangular sign with an M (motorway symbol) indicates that a motorway begins ahead. LGV drivers should check their vehicle complies with motorway regulations before joining.
Question 6: A sign showing a red circle containing the letter 'P' with a diagonal line means:
- No parking (Correct answer)
- No stopping at any time
- No entry
- No public access
Correct answer: No parking
A red circle with a P and diagonal line through it means no parking. LGV drivers must observe these restrictions, especially in areas where large vehicles could cause obstruction.
LGV LGV Road Signs & Highway Code 4
What does a white sign with red diagonal stripes at a level crossing mean?