Sweden used to drive on the left before 1967, yet nearly all cars had the driver to the left. Back then there were a lot of drivers who complained that the swit

Sweden used to drive on the left before 1967, yet nearly all cars had the driver to the left. Back then there were a lot of drivers who complained that the switch to driving on the right would be unsafe, they felt more comfortable away from the traffic. Presumably their passengers didn't share that opinion.