Fast left-side checks

Key takeaway

Use moving traffic, sign direction, and lane markings before trusting parked cars.

Driving side is one of the fastest clues in GeoGuessr, but only if you read it from reliable evidence. A parked car or a narrow rural lane can lie. Moving traffic and signs facing drivers are much better.

Reliable checks

Moving traffic: cars should occupy the lane for their direction. This is the best quick read.
Road signs: signs usually face the traffic they are meant for. If sign backs are on your side, traffic may be coming the other way.
Arrows and lane markings: turn arrows, roundabout arrows, and lane split markings can show traffic direction even without cars.
Camera lane: on normal two-way roads, the Google car usually sits in the lane used by local traffic.
Bus stops and pull-ins: the side where buses stop often matches the driving side.

Common left-driving targets include the UK, Ireland, Malta, Cyprus, Japan, Thailand, Malaysia, Indonesia, Australia, New Zealand, South Africa, Kenya, Botswana, Lesotho, Eswatini, and many island territories.