National Freeway 2
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National Freeway 2 () is a connector
freeway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway, and expressway. Other similar terms ...
in
Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
that traverses the special municipalities of
Taoyuan City Taoyuan () is a special municipality located in northwestern Taiwan, neighboring New Taipei City to the north-east, Yilan County to the south-east, and Hsinchu County to the south-west. Taoyuan District is the seat of the municipal gove ...
and
New Taipei City New Taipei City is a Special municipality (Taiwan), special municipality located in regions of Taiwan, northern Taiwan. The city is home to an estimated population of 4,004,367 as of January 2023, making it the most populous city in Taiwan, a ...
. The freeway begins at
Taiwan Taoyuan International Airport Taiwan Taoyuan International Airport (Traditional Chinese: 臺灣桃園國際機場) is the main international airport serving Taiwan, particularly the northern region and Taipei. Located in Dayuan, Taoyuan, approximately west of Taipei, t ...
in
Dayuan District Dayuan District (; Taiwanese: Tuā-hn̂g-khu), formerly known as Dayuan Township (; Taiwanese: Tuā-hn̂g-hiong) is a coastal district in northwestern Taoyuan City, Taiwan. History Dayuan District was originally named ''Toa-khu-hng'' (), litera ...
,
Taoyuan City Taoyuan () is a special municipality located in northwestern Taiwan, neighboring New Taipei City to the north-east, Yilan County to the south-east, and Hsinchu County to the south-west. Taoyuan District is the seat of the municipal gove ...
, traveling in a northwest–southeast direction along northern Taoyuan City and ends in Yingge at the junction with National Freeway 3. It is long. The freeway was initially signed as National Freeway 1A () from 1980 to 1997 before the highway was extended to its current eastern terminus in Yingge. The initial segment of the freeway, between Taipei Taoyuan International Airport and
National Freeway 1 National Freeway 1 (), also known as Sun Yat-sen Freeway (), is a turnpike in Taiwan, the first restricted controlled-access highway built in Taiwan. It begins in Keelung at the intersection of Xiao 2nd Road and Zhong 4th Road and ends in Kao ...
is commonly known as Airport Connector (), while the segment between National Freeway 1 and National Freeway 3 is a part of the Taoyuan Ring Road (). The airport is an important connector that links the international airport and
Taoyuan HSR station Taoyuan HSR () is a high-speed rail and metro station in Zhongli District, Taoyuan, Taiwan, served by Taiwan High Speed Rail and Taoyuan Airport MRT, and is also known as Qingpu Station (). History * 10 November 2006: This station opened fo ...
with National Freeways 1 and 3. Like all east–west freeways in Taiwan, there are no tolls traveling along the entire freeway.


Route description

National Freeway 2 begins as an 8-lane highway (4-lane in each direction) at Taiwan Taoyuan International Airport in Dayuan. The freeway then goes through the suburban districts of
Dayuan Dayuan (or Tayuan; ; Middle Chinese ''dâiC-jwɐn'' < : ''dɑh-ʔyɑn'') is the Chinese
Luzhu (Nankan) before reaching National Freeway 1 in
Taoyuan District Taoyuan District () is a District (Taiwan), district of Taoyuan City in northwestern Taiwan. Formerly a county-administered city also known as Taoyuan City () before 2014, when the former Taoyuan County was elevated to a special municipality (Ta ...
(the former urban area of Taoyuan). In Luzhu, the freeway intersects Provincial Highway 31, which provides access to the nearby
Taoyuan HSR station Taoyuan HSR () is a high-speed rail and metro station in Zhongli District, Taoyuan, Taiwan, served by Taiwan High Speed Rail and Taoyuan Airport MRT, and is also known as Qingpu Station (). History * 10 November 2006: This station opened fo ...
. After the interchange with National Freeway 1, the freeway continues as a 6-lane highway and intersects Daxing West Road () in the southwestern edge of Taoyuan district before entering Bade. After the interchange with County Road 110B, the freeway enters
New Taipei City New Taipei City is a Special municipality (Taiwan), special municipality located in regions of Taiwan, northern Taiwan. The city is home to an estimated population of 4,004,367 as of January 2023, making it the most populous city in Taiwan, a ...
for a short stretch before its terminus at National Freeway 3 in Yingge. The entire freeway has a speed limit of 100 km/h, except for the stretch between the airport and Dayuan interchange (70 km/h for westbound traffic to the airport, and 90 km/h for eastbound traffic from the airport).


Major cities along the route

* Luzhu District *
Taoyuan District Taoyuan District () is a District (Taiwan), district of Taoyuan City in northwestern Taiwan. Formerly a county-administered city also known as Taoyuan City () before 2014, when the former Taoyuan County was elevated to a special municipality (Ta ...
*
Bade District Bade District () is a district in the central part of Taoyuan City, Taiwan (Republic of China.) It is the smallest district by area in Taoyuan City. History Bade City was originally established as Bakuaicuo (八塊厝) during Qing Dynasty ru ...


Exit list


Lanes

The lanes in each direction are listed below. *4 lanes: **Taiwan Taoyuan International Airport Top – Danan interchange *3 lanes: **Danan interchange – Yingge junction


History

The section of National Freeway 2 between the Taiwan Taoyuan International Airport (previously named as Chiang Kai-shek International Airport) and National Freeway 1 was opened to traffic in November 1980 to provide faster connections to the main international airport of Taiwan. The freeway was originated designated as National Freeway 1A, a branch of National Freeway 1. Initially a 4-lane highway, this section was eventually widened to 8 lanes in 2011 to alleviate traffic congestion. When the road was extended to Yingge to connect the newly constructed National Freeway 3 in 1997, the entire route was renumbered as National Freeway 2. In January 2006 Dazhu interchange was built to provide an easy access to the newly constructed
Taoyuan HSR station Taoyuan HSR () is a high-speed rail and metro station in Zhongli District, Taoyuan, Taiwan, served by Taiwan High Speed Rail and Taoyuan Airport MRT, and is also known as Qingpu Station (). History * 10 November 2006: This station opened fo ...
. In April 2013, an interchange to the Wugu-Yangmei elevated road (), a local bypass to National Freeway 1, was built. The interchange allows westbound entrance for traffic to the airport and eastbound exit for traffic from the airport. On January 8, 2023, a spur route of the highway, known as Freeway 2A, connecting Freeway 2 and Provincial Highway 15, opened.


See also

*
Highway system in Taiwan Highways in Taiwan are classified into five types: The system does not apply to other parts of Taiwan, namely Kinmen and Lienchiang counties, and islands in the South China Sea. Expressways in Taiwan may be controlled-access highways similar ...


References


External links

{{Freeways and Expressways in Taiwan Freeway No. 02