Ever wondered why some road signs are green? It’s crucial for motorists to navigate safely, and road signs play a vital role in guiding our journeys. While you might have noticed blue and green signs on the motorway, have you ever questioned the reason behind their color choice? According to TikTok user @zachdfilms3, there’s a logical explanation. In a video showcasing US motorway signage, he explained that signs like ‘stop’ and ‘wrong way’ are painted red to capture attention quickly. However, on highways, where signs primarily provide location information, red would be too distracting. That’s why green, a calming and less distracting color, was chosen for highway signs.
Interestingly, not all UK motorway signs are green, with some featuring blue. This sparked debate on social media, with users sharing their observations from different parts of the world. One user pointed out that Europe primarily uses green or blue signs, while another mentioned Dubai utilizes blue.
Further insights revealed that different colors signify specific information. Blue panels indicate the start of a motorway at the junction ahead, while green panels mark the primary route starting at the junction. Brown panels, meanwhile, guide drivers to tourist attractions. The Highway Code emphasizes this color coding, adding that white panels denote local or non-primary routes, and the aircraft symbol signifies the route to an airport.
Beyond color, signs may also include symbols to warn of hazards or restrictions along a particular route. The next time you’re driving, take a moment to observe the color and symbols on the road signs – they play a crucial role in ensuring a safe and efficient journey.
