You should also be aware of anything crossing your path, even on highways ' from dogs and monitor lizards, to children. When there is a roundabout, it is important to enter cautiously, as people and most motorbikes tend to force their way through.
When you hear honking, it is probably not directed at you, as this is common practice amongst Thais when passing a temple or a sacred place. Rarely you will hear vehicles honking at each other in Thailand as they believe it is disrespectful to do it.
To obtain or renew a Thai driving license, you will need to go to your nearest Land Transport Office. Required documents can vary depending on the office, so it is best to phone your local office beforehand to find out exactly what you need.
Generally, you will be required to submit the following documents if you are applying for the first time:
A signed photocopy and translation of your national driving license
An original and signed photocopy of the information page and visa page of your passport
An original medical certificate, which can be issued at any hospital or clinic not more than a month
Proof of address in Thailand
If you can't speak Thai, it is a good idea to bring along a Thai friend who can translate for you, and arrive at the office in the morning.
Once you have completed the application form and submitted your documents, you will need to pay the fee for a one-year license. If you already have a national driving license, you don't have to take a driving or a written test about regulations, but you will need to take a colour test. While your permit is being processed, you may be required to attend a screening of a DVD that will highlight a few fundamental aspects of Thai traffic law. You should then receive your permit, which will be valid for one year. After a year, you can renew it for five years, as long as you have a valid Non-Immigrant Visa.
Good to know:
Photographs aren't needed for your application, as they will take your picture at the Land Transport Office.
If you have a motorbike or a car, you will have to renew the registration, which comes in the form of a tax sticker, each year. This is an easy process if your car or bike is less than five years old, as you simply need to go to your local Land Transport Office with your vehicle documents and proof that you have paid the P.R.B. (Compulsory Motor Insurance) for the following year.
The fee for the tax sticker depends on the type and age of your vehicle, and the fee is the same each year for the first five years. It is then reduced by 10% each year up to a maximum of 50%.
If your car or bike is older than five years old, it will need to undergo a technical inspection at a certified garage before you can apply to renew your registration. If your vehicle passes the test, you will be issued with a certificate that you will need to present at the Land Transport Office, along with the vehicle book and proof that you have paid the motor insurance.
You must be at least 18 to drive
Legal limit BAC is 0.5 mg per 1 litre of alcohol
Drive on the left-hand side as in the UK
Seatbelts are mandatory in front seats only; child car seats are optional
Motorcyclists must wear helmets
The speed limits in Thailand range as follows:
50 ' 60 km/h in suburban streets
90 ' 120 km/h on highways
Keep in mind that due to the high volume of traffic on Thai streets, the average speed will be determined by the general flow of the traffic, not a sign (that is if you see one).
Make sure to carry your vehicle registration and driver's license at all times.
Useful links:
Information about driving in Thailand
Department of Land Transport ' Renewing your licence
Department of Land Transport ' Two-year license