Kehä I

Kehä I

Infobox road
marker_

highway_name=Kehä I
route= Espoo to Itäkeskus


map_custom=yes
country_meta=Finland
maint=
length_km=24.2
length_round=
length_notes=
length_ref=
established=
direction_a=
terminus_a=
junction=
direction_b=
terminus_b=
counties=
cities=Helsinki
commons=

Kehä I ( _sv. Ring I) is the busiest highway in Finland, carrying up to 113,000 vehicles per day. It is the innermost of the three beltways in the Helsinki region, running from the easternmost part of Espoo to Itäkeskus in eastern Helsinki for a total of 24.2 kilometers, of which 16 are in Helsinki. It is primarily for local traffic, before the large road numbering change in the 1990s and the reconstruction of Kehä III, it was also meant for bypassing Helsinki.

Kehä I has at least two lanes per direction for its entire length, and the speed limit never exceeds 80 km/h due to heavy traffic. With the introduction of new interchanges, speed limits have been changed (and will be changed) from 60 or 70 to 80 km/h. Eventually, all intersections on Kehä I will be upgraded to interchanges. However, the road is not constructed as a motorway, which limits its capacity.

A major modernisation project is under way at Leppävaara, Espoo, where the road is being set into a tunnel. The aim is to ease the flow of traffic in what is the worst traffic bottleneck in the Greater Helsinki region. [ [http://www.tiehallinto.fi/leppavaara Tiehallinnon www-palvelu ] ]

Pictures



Kehä_I_in_the_evening._Photo_taken_near_Pukinmäki,_in_the_northernmost_tip_of_the_road.Image:Keha_I_accident_in_Pakila.jpg|Rush_hour_comes_early,_as_an_accident_forces_westbound_traffic_to_two_lanes._Photo_taken_from_a_bridge_in_Pakila.Image:Lassila_KehaI+TietoEnator1m.jpg|TietoEnator buildings line Kehä I in Pohjois-Haaga, Helsinki.

References

ee also

*Kehä II
*Kehä III


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Keha I — Kehä I Kehä I en soirée, quartier de Pukinmäki …   Wikipédia en Français

  • Kehä I — en soirée, quartier de Pukinmäki Immeub …   Wikipédia en Français

  • Kehä II — Infobox road marker highway name=Kehä II route= Turuntie to Länsiväylä map custom=yes country meta=Finland maint= length km= length round= length notes= length ref= established= direction a= terminus a= junction= direction b= terminus b= counties …   Wikipedia

  • Kehä II — 60°11′43″N 24°44′37″E / 60.19528, 24.74361 …   Wikipédia en Français

  • kehä — • rengas, kehä, piiri, rinki, ympyrä …   Suomi sanakirja synonyymejä

  • Kehä III — Infobox road marker highway name=Kehä III route= Kirkkonummi to Helsinki map custom=yes country meta=Finland maint= length km=50 length round= length notes= length ref= established=1962 1972 direction a= terminus a= junction= direction b=… …   Wikipedia

  • kéha — e ž (ẹ̑) nižje pog. zapor, ječa: pobegniti iz kehe; je že dve leti v kehi / dobil je štiri tedne kehe …   Slovar slovenskega knjižnega jezika

  • KEHA — f. Mahcub, utangaç …   Yeni Lügat Türkçe Sözlük

  • keha'shæyôkwas — to hire an employee; to hire some help …   Mingo semantic fields

  • Kanien'kehá:ka — Mohawks  Pour l’article homonyme, voir Mohawk.  Mohawks, Agniers Populations significatives par régions …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”