This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this articlebyintroducing citations to additional sources.
Find sources: "Ring I" – news · newspapers · books · scholar · JSTOR (September 2021) |
You can help expand this article with text translated from the corresponding article in Finnish. (June 2023) Click [show] for important translation instructions.
Content in this edit is translated from the existing Finnish Wikipedia article at [[:fi:Kehä I]]; see its history for attribution.{{Translated|fi|Kehä I}} to the talk page. |
Ring I (pronounced "ring one", Finnish: Kehä I, Swedish: Ring I) is the busiest road in Finland, carrying up to 113,000 vehicles per day. It is the innermost of the three beltways in the Helsinki capital region, numbered as regional route 101 and runs from the easternmost part of EspootoItäkeskus in eastern Helsinki. The total length is 24.2 kilometres (15.0 mi), of which 16 km (9.9 mi) are in Helsinki. It is primarily intended for local traffic—before the large road numbering change in the 1990s and the reconstruction of Ring III, Ring I was also designated as a bypass for avoiding Helsinki centre.
| |
|---|---|
| |
Ring I
| |
 | |
| Route information | |
| Length | 24.2 km (15.0 mi) |
| Major junctions | |
| From | Itäväylä |
| To | Länsiväylä |
| Location | |
| Country | Finland |
| Major cities | Helsinki |
| Highway system | |
Ring I has at least two lanes per direction for its entire length but a speed limit that never exceeds 80 kilometres per hour (50 mph) owing to heavy traffic. With the introduction of new grade-separated interchanges, provisions have been made to increase the speed limits to 70–80 km/h[clarification needed]. Eventually, all of the junctions on Ring I will be upgraded to grade-separated interchanges. However, the road was not originally constructed as a motorway, which limits its capacity.[clarification needed].
|
Media related to Kehä I at Wikimedia Commons
 | This article about transport in Finland is a stub. You can help Wikipedia by expanding it. |
 | This European road or road transport-related article is a stub. You can help Wikipedia by expanding it. |
