The spelling of the acronym "RHT" can be confusing due to the absence of vowels. However, it is pronounced using the IPA phonetic transcription as /ɑr eɪt ʃi ti/ or "ar-aytch-tee". The letters "RHT" refer to "right", an English word meaning correct or in the direction of the east. "RHT" is often used in traffic signage and driving instructions to indicate a right turn. Although the spelling may be tricky, its pronunciation is critical for clear communication on the road.
RHT is an acronym that stands for "Right Hand Traffic." It refers to a system of traffic flow where vehicles are driven on the right-hand side of the road. RHT is the most common system worldwide, practiced in approximately 65% of the countries around the globe, including the United States, Canada, and most countries in Europe.
In RHT, the driver's seat of a vehicle is located on the left side, and the steering wheel is positioned on the left-hand side of the vehicle. This configuration enables the driver to have better visibility of the road and oncoming traffic, especially when overtaking or making turns.
RHT is typically associated with countries that were once colonies or territories of the British Empire, as the British practice of driving on the left was often carried over by these countries. However, there have been instances where some countries have switched from left-hand traffic to right-hand traffic, such as Sweden in 1967 and Iceland in 1968.
Countries that follow RHT have their road infrastructure designed accordingly, with traffic signs, road markings, and intersections configured to ensure smooth traffic flow and minimize accidents. It is essential for drivers to understand and adhere to RHT rules to ensure safety on the roads and establish a uniform standard of driving.