Quick Answer: What Are Blue Signs?

What do sign colors mean?

The meaning of colors on road signs White: A white background indicates a regulatory sign.

Yellow: Yellow conveys a general caution message.

Green: Green shows permitted traffic movements or directional guidance.

Fluorescent yellow/green: Indicates pedestrian crossings and school zones..

What do blue and white signs mean?

Signs indicating mandatory requirements consist of a blue circle with the pictogram or text in white positioned centrally. Safe Condition Signs. These signs should be used to indicate escape routes, emergency exits, first aid equipment, emergency showers and the like.

What does the blue sign with a red cross mean?

A red cross over a blue background indicates a clearway, which means you’re not allowed to stop – not even to set down or pick up passengers. … This is one of the most commonly misunderstood signs, and many drivers have fallen foul of the law by parking on a clearway.

Do speed limit signs have to be on both sides of the road?

Direction 8 plainly states, therefore, that there must be a sign on both sides of the road (or both sides of the carriageway, if the road is a dual carriageway) at the point where a speed limit starts.

What country has blue stop lights?

ANYONE who has travelled to Japan may have noticed something odd about the traffic lights. Instead of the standard red, yellow and green, the Japanese lights have a BLUE go light.

What does a contraflow sign look like?

As you can see, the contraflow bus sign consists of a blue rectangle with a bus on one side and a line down the middle. Arrows each side of the line indicate that buses will be travelling the opposite way to other traffic.

What do blue signs mean?

Blue: This color is also used for guide signs. These signs tell you about services along the roadway such as rest areas, hospitals, gas stations, and lodging.

Why are some traffic lights blue?

The blue lights are active whenever a traffic light is red. With this, officers patrolling certain intersections can wait in a spot that is safer to pull out if they have to catch a driver who ran a red light.

What does contraflow mean?

temporary traffic arrangement/ˈkɑːn.trə.floʊ/ a temporary traffic arrangement, usually on a main road, in which traffic travelling in both directions uses one side of the road while the other side is being repaired: A contraflow is in operation/in force between junctions 13 and 14 on the motorway.

What is the shape of a warning sign?

While warning traffic sign designs vary, they usually take the shape of an equilateral triangle with a white background and thick red border.

What does a blue bicycle sign mean?

give mandatory instructionsBlue circles give mandatory instructions. Somewhat confusingly, ‘mandatory’ doesn’t mean that cyclists must use this route; it means that only cyclists may use it and that other road users must not. … If there’s a pedestrian and child on the sign too it means it’s a shared route for pedestrians and cyclists only.

What is a bicycle sign?

The bicycle crossing sign provides you with an early warning that the road you are traveling on will have a bicycle crossing up ahead. Slow down and be on the look-out for cyclists entering and exiting the road. Remember the rules of sharing the road with cyclists. Other warning signs. Bump.

What color are most warning signs?

yellowMany road signs warn you to slow down or watch for hazards or special conditions ahead. Most warning signs are yellow and diamond-shaped with black letters or symbols. Some common warning signs are shown on the next slides.

What does a blue 30 sign mean?

30 sign.png In fact, the blue sign means the opposite of the red-and-white sign. It’s telling you to drive at 30 miles per hour as a minimum, and it’s usually shown where slow-moving vehicles would affect the flow of traffic; for example, in tunnels.

What does a blue stop sign mean?

Enter the blue stop sign. It clearly communicates to drivers that they need to stop, in order to not get into an accident. And it also clearly shows that this isn’t a typical, municipal stop sign. After all, everyone knows that a “real” stop sign is red. At least, that’s how the blue stop signs likely came to be.

What are the 8 colors used for road signs?

What are the meanings of the eight colors used for traffic signs: Red, Yellow, White, Orange, Black, Green, Blue, Brown? Red -> Stop, Yield, or Prohibited.

Why are Russian stop signs in English?

The older signs in Russian probably pre-date the collapse of the Soviet Union and reflect the fact that Odesa is a predominantly Russian speaking. … The four characters in STOP fit in the sign better than the characters in the Estonian word for STOP.

What are the 7 main types of traffic signs?

SignsTraffic Signs.Red and White Regulatory Signs.Warning Signs.Highway Construction and Maintenance Signs.Service Signs.Guide Signs.