Accidents are common. In 1999, five Americans were killed in traffic accidents in Thailand. Two of these Americans were killed while riding motorcycles. Use of motorcycle helmets is mandatory, but this law is rarely enforced. Congested roads and a scarcity of ambulances can make it difficult for accident victims to receive timely medical attention.
Paved roads connect Thailand s major cities, but most have only two lanes.
Slow-moving trucks limit speed and visibility. Speeding and reckless passing in all regions is common. Consumption of alcohol, amphetamines and other stimulants by commercial drivers is also common. Motorists may wish to obtain accident insurance that covers medical and liability costs. The more affluent driver, even if not at fault, is frequently compelled to cover the expenses of the other party in an accident in Thailand.