green-yellow-red indicator
11UK railway signalling — The railway signalling systems used across the majority of the United Kingdom rail network use lineside signals to advise the driver of the status of the section of track ahead. Most lineside signals are in colour light form, but a significant… …
12Traffic light — The traffic light, also known as traffic signal, stop light, traffic lamp, stop and go lights, robot or semaphore, is a signaling device positioned at a road intersection, pedestrian crossing, or other location. Its purpose is to indicate, using… …
13Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… …
14TRS-80 Color Computer — 16k TRS 80 Color Computer 1 Developer Tandy Corporation Manufacturer Motorola Release date 1980 …
15Gamepad — For the TV show, see Gamepad (TV series). The SNES/Super Famicom gamepad (Japanese Super Famicom version shown), which popularized the layout used by most modern gamepads A gamepad (also called joypad or control pad), is a type of game controller …
16List of birds of the Democratic Republic of Congo — This is a list of the bird species recorded in the Democratic Republic of Congo. The avifauna of the Democratic Republic of Congo includes a total of 1185 species, of which 21 are endemic, 1 has been introduced by humans, and 3 are rare or… …
17List of birds of Uganda — This is a list of the bird species recorded in Uganda. The avifauna of Uganda includes a total of 1061 species, of which 2 are endemic and 4 are rare or accidental.This list s taxonomic treatment (designation and sequence of orders, families, and …
18Wildlife of Uganda — The Wildlife of Uganda includes its flora and fauna and their natural habitats.Uganda has 364 species of mammals and 1062 species of birds.ConservationWCS began conservation work in Uganda through conducting biological surveys of savanna parks in …
19List of birds of Kenya — This is a list of the bird species recorded in Kenya. The avifauna of Kenya includes a total of 1132 species, of which seven are endemic, six have been introduced by humans, and three are rare or accidental. One species listed is extirpated in… …
20List of birds of Cameroon — This is a list of the bird species recorded in Cameroon. The avifauna of Cameroon includes a total of 929 species, of which 11 are endemic and 8 are rare or accidental.This list s taxonomic treatment (designation and sequence of orders, families …
