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Iceland
Iceland is a very geologically active country, where plate tectonics and volcanic processes have shaped the landscape. As a result, many regions are rugged, mountainous and a sight to behold. In addition, strange and bewildering landscapes can be found all over, such as geothermal lakes, lava fields, rift valleys, and towering rock formations.
The road direction signs of Iceland are yellow. They usually have a white inset box that shows the road numbers. If the inset box has a dashed border, the number listed refers to a nearby road, not the road you are currently on.
NOTE: Direction signs for very local destinations, such as farmsteads, typically have different background colours: blue or white.
Iceland is rather sparsely covered. The southwest region has the densest coverage. Only a few interior roads are covered.
You can click on the image to enlarge it. Alternatively, you can look at the coverage in more detail on this site.
Iceland has a very sensible road numbering system that allows for quick 5k’s, provided you find the yellow direction signs that list the road numbers of the intersection you are on.
The main ring road, which circles the entire island, simply has the number 1. There are no other roads that start with 1.
The first digit of the other road numbers is region-specific. These regions have a sequential distribution around the island, starting from 2 in the south and increasing up until 9 in a clockwise direction (see map for approximate distribution).
The Southwest agricultural area in Iceland can be identified by its relatively flat farmland landscape scattered with numerous farmsteads, fields, meadows and grasslands.
NOTE: Although there are other smaller agricultural areas in Iceland, mountains in this area tend to be quite distant, making it unique.
The valley around Hallormsstaður has a distinct northeast/southwest angle with low-lying mountains on either side, a wide river flowing through it, and an unusual amount of trees for Iceland. Some of the sideroads are in the forests.
Cities
Reykjavík is the capital and by far the largest city in Iceland. The city is mostly flat with slight hills, and is located on the south side of a bay. It is most recognizable as it is significantly larger than other Icelandic cities, with a large urban area and “bigger city” feel.
NOTE: The city of Akureyri can feel urban in some places. You can distinguish it from Reykjavik as it has mountains to the east and west.
Car Meta
There are only a handful of highways in Iceland which are either divided or have more than two lanes. The divided highways are shown in dark red, while the highways with three or more lanes are shown in bright red.
NOTE: There are two exceptions to this:
Divided roads can be found inside cities other than Reykjavík.
Roads may temporarily be divided close to intersections.
The Island of Heimaey can easily be recognised by seeing these ragged rocky cliffs overlooking the town of Vestmannaeyjabær. Similar cliffs can be seen on the islands off the coast.
Very foggy coverage can be found around the town of Bakkagerði, in northeastern Iceland. The fog can also be seen from a distance.