4.1 Road Markings and Lane Use

Key Takeaways

  • Regulation 101 defines a traffic sign to include 'any line, stud or mark on a road', so markings are enforceable under regulation 103.

  • Stop at a solid stop line at signals or a STOP sign; at a broken give-way line, give way to traffic on the road you are entering.

  • Do not cross or straddle an unbroken line on your side of the road; a broken line on your side may be crossed when it is safe.

  • You must not wait on a curve marked with lines, metallic eyes or studs, or on any other curve or bend (reg. 97).

  • Only motor omnibuses may use a lane marked for omnibuses (reg. 31A), and vehicles in a parking place must stay within the marked bay (reg. 99).

Last updated: October 2026

Road markings carry the same legal force as upright signs. Regulation 101(1) of the Road Traffic Regulations, 1984 defines a "traffic sign" to include "any line, stud or mark on a road," and regulation 103 makes it an offence to fail to comply with a lawfully placed traffic sign. A line on the road is an instruction, not a decoration.

Lines across the road

MarkingWhereMeaning
Solid stop lineAt light signals (regs. 108 and 112(5)) and with a STOP signStop with your vehicle behind the line
Broken line across your lane (give-way line)At the mouth of a junction or roundabout entry, often with a GIVE WAY signGive way to traffic on the road you are entering, and stop at the line if necessary
Stripes across the road (alternate black and white)Pedestrian crossings (Seventh Schedule)Pedestrians on the crossing have precedence (see 4.2)

Lines along the road

The Barbados regulations treat these lines as traffic signs, and the Barbados regulation-test question-and-answer material explains their meaning in these terms:

Line along the centreMeaning for you
Single unbroken white lineDo not drive so as to cross or straddle it
Broken white lineYou may cross it to overtake or turn when it is safe
Unbroken line with a broken line on your sideYou may cross both lines when it is safe, and must be able to finish before the line on your side becomes unbroken
Unbroken line on your side, broken line beyondDo not cross or straddle either line
Double unbroken linesNo vehicle may cross to, or drive on, the far side of these lines

The line nearest to you governs what you may do. Combine this with regulation 31(6). Even where lines allow it, you must not overtake unless you can see that the road is clear far enough ahead, and never at a corner, at an intersection or fork, or over the brow of a hill or a humpbacked bridge. Barbados test answers also list "where there is a continuous line more than nine metres long" among the places where overtaking is not allowed.

Striped areas and edge lines

Areas of diagonal or chevron stripes (Barbados test papers call areas of yellow stripes "chevrons") separate traffic streams or protect turning traffic. Do not drive on them or stop on them unless it is necessary and safe. Edge lines mark the edge of the carriageway. Stay inside them, and remember that pedestrians often walk just beyond them where there is no sidewalk.

Studs and metallic eyes

Reflective road studs and "metallic eyes" mark lanes and curves, especially at night. Regulation 97 forbids allowing a vehicle to wait or remain stationary "on any curve or on any road that is marked by lines, metallic eyes or studs" placed by the Chief Technical Officer, and on any other curve or bend. Studs also mark the limits of an uncontrolled pedestrian crossing (Seventh Schedule).

Lane use at junctions

Where a road has marked lanes but no arrows or signs telling you otherwise, the Barbados regulation-test material gives this lane discipline:

Lanes on your sideTurning rightGoing straight onTurning left
Three lanesRight-hand laneCentre laneLeft-hand lane
Two lanesRight-hand laneLeft-hand laneLeft-hand lane

Where arrows are painted in the lanes, follow the arrow for the lane you are in. Choose your lane early using mirror, signal, manoeuvre, so you do not have to cut across other lanes at the last moment.

Bus lanes and lay-bys

  • Regulation 31A: no driver of a vehicle other than a motor omnibus may drive in a lane marked or signed for omnibuses only.
  • Regulation 31(10)(a): you must not draw up in a bus lay-by unless you are driving an omnibus or minibus.

Parking-bay markings

In a parking place, you must park within the area marked by lines or studs (reg. 99), and obey any sign about the number of vehicles, time limits, position and fees (reg. 98). Parking across two bays, or outside the marked area, is an offence.

Note

Do not import foreign kerb-colour codes. Some other countries use yellow kerb lines with fixed meanings such as "no waiting at any time." The Barbados regulations rely on signs, plates and the specific rules in regulations 31, 94 and 96 to 100, so read the sign.

Test Your Knowledge

Why is ignoring a road marking an offence in Barbados?

A

Regulation 101 makes lines, studs and marks traffic signs

B

Only markings repeated on an upright sign nearby are legally binding

C

Markings are advice only, so it is not an offence

D

Only the police may enforce markings, and only at night

Test Your Knowledge

The centre of the road has an unbroken line on your side and a broken line beyond it. What may you do?

A

Cross both lines because the broken line permits it

B

Straddle the lines while overtaking a cyclist

C

Cross both lines if you overtake quickly

D

Not cross or straddle either line

Test Your Knowledge

You are in the left lane of a three-lane approach with no arrows or signs, and you want to go straight on. Which lane should you be in?

A

The centre lane

B

The left-hand lane

C

Whichever lane is moving fastest

D

The right-hand lane

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