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Road lines in Thailand

Bright yellow, driving on the left

Thailand paints a strong yellow line between opposite directions, and traffic keeps to the left, so the yellow line is on your right.

  1. The centre line is a solid yellow, bright and easy to see.
  2. Traffic drives on the left.
  3. On divided roads the yellow line runs along the right edge, next to the barrier or the grass.
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11 photos, grouped by the clue they show.

Key clue Yellow centre line 4

Key clue Yellow right edge line 7

Thailand: what its road lines look like

Thailand paints a bright, solid yellow line between opposite directions, and traffic keeps to the left, so that line appears on your right.

On divided highways the yellow line runs along the right edge, beside the grass strip or the barrier. Concrete road surfaces and rows of electricity poles are common too.

Yellow lines are used across the country, on rural roads and on the big highways.

Look-alikes: how to tell them apart

Thailand vs Japan Ireland

Japan also drives on the left, but its centre line is orange and much of its paint is white. Ireland has yellow on the edge of the road, dashed rather than solid.

Questions about road lines in Thailand

What side of the road does Thailand drive on?

The left. A yellow centre line is therefore on your right.

What colour are centre lines in Thailand?

Yellow, usually solid and bright.

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