Collection of Signal Cliparts (62)

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Standard vertical traffic light with red, amber, and green signals on a dark housing against a green background.

A classic three-light traffic signal showing red (top), amber/yellow (middle), and green (bottom) in their standard vertical arrangement.

White thumbs-down icon outlined in black on a red circular background, symbolizing disapproval or negative feedback.

A bold thumbs-down icon-universally recognized as a sign of disagreement or dissatisfaction.

Standard vertical traffic light with illuminated red, yellow, and green signals in a black housing.

A classic three-light traffic signal-red on top, amber (yellow) in the middle, and green at the bottom-used worldwide to regulate vehicle flow.

A standard vertical traffic light with red, yellow, and green signals illuminated in sequence against a transparent background.

A realistic traffic signal showing red (stop), yellow (caution), and green (go) lights simultaneously illuminated.

Red-bordered triangular warning sign showing a vertical traffic light with red, yellow, and green signals.

A standard warning sign indicating an upcoming traffic light intersection-always slow down and prepare to stop.

A standard vertical traffic light showing red, yellow, and green circular signals on a black housing.

A classic three-light traffic signal used globally to regulate vehicle and pedestrian movement.

a red heartbeat line on a white background

The image is a red line graph that represents an ECG (Electrocardiogram) pulse. The line is curved and has a vertical axis at the top and bottom. The x-axis represents the pulse rate, while the y-axis is straight. The graph appears to be a representation of a heartbeat, with the red lines representing the electrical activity of the heart. The background is white, making the red line stand out.

The image is a black and white illustration of an oil derrick. The derrick is tall and slender with a pointed top and a flat base. It has a triangular shape with a small hole in the center. On top of the derrick, there are two curved antennas, one on each side. The antennas are connected by a thin line. The background is transparent, making the black derrick stand out.

Yellow diamond-shaped road sign with bold black "SLOW" text, used for traffic safety warnings.

This bright yellow diamond sign with bold black lettering warns drivers to reduce speed-commonly placed near schools, construction zones, or curves.

A green radio tower with a person in the middle.

The image is a green icon of a person standing in the center of a triangle. The person is facing towards the right side of the image and has a round head in the middle. Above the person, there are three curved lines that form a wave-like pattern. The lines are evenly spaced and appear to be radiating outwards from the center. The triangle is a solid green color and is slightly tilted to the left. The background is white.

A traffic light with three red, yellow and green lights.

The image is a black traffic light with three colors - red, yellow, and green. The red color is on the top left corner, the yellow color is in the middle, and the green color is at the bottom. The traffic light is rectangular in shape and has a black base. There are also three triangular shapes on either side of the red circle, which are likely representing the direction of traffic. The background is white.

A traffic light with a blue sky in the background.

The image shows a traffic light pole with three traffic lights attached to it. The traffic light on the left is red, the middle one is green, and the right one is yellow. The red light is turned on and the green light is on. The yellow light is in the center of the pole and is slightly larger than the red one. The blue light is pointing towards the right and is indicating an arrow. The background is a blue sky with white clouds. There is also a street lamp on the right side of the image.