“Autovía A-21”的意思、由来-开放百科全书

词条

Autovía A-21

释义

Phases

{{Unreferenced|date=November 2006}}{{Infobox road
|country = ESP
|type = A
|route = 21
|alternate_name = Autovía del Pirineo
|map = Autoviaesp a21.png
|length_km=110
|terminus_a=Pamplona
|junction=
|terminus_b=Jaca
}}

The Spanish Autovía A-21 is a proposed highway between Jaca, in Aragon, and Pamplona, in Navarre.

It follows or is an upgrade of the N-240 and will link the Autovía A-15 east of Pamplona with the Autovía A-23 at Jaca providing a link through the southern Pyrenees and the pass from France to Zaragoza.

Phases

There is a great difference in the percentage of completion between the Navarre Region and the Aragon Region. Navarre has completed its sections while only two out of the eight sections in Aragon (totalling 8.3 km) are open. Two more sections (13 km) are in progress in Aragon but works has been suspended on two sections (10 km) and has not even started on two others (18.2 km).

Road Number	Description	Status (2013)	Kilometres
A-21	Noáin -Monreal	Open (2006)	12
A-21	Monreal - Izco	Open (2009)	8.6
A-21	Izco - Venta de Judas	Open (2010)	7.2
A-21	Venta de Judas - Yesa	Open (2012)	10
A-21	Yesa- Border of Navarra/Aragón	Open (2012)	6.5
Border of Navarra/Aragón - Tiermas	Open (2013)	4.4
Tiermas - Sigüés	Project halted	6.57
Sigüés - A-1601	Open (2015)	2.5
A-21	A-1601 - Barranco de Colladas	Open (2011)	2.9
A-21	Barranco de Colladas - Fago (Border of Zaragoza/Huesca)	Open (2011)	5.4
Fago (Border of Zaragoza/Huesca) - Puente la Reina de Jaca	Project halted	11.63
Puente la Reina de Jaca - Santa Cilia	Started but suspended until 2017	7.2
Santa Cilia - Jaca (A-23)	Under construction with no opening date	9.0

3 : Autopistas and autovías in Spain|Transport in Navarre|Transport in Aragon

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