Taipei Bridge is a motor-vehicle bridge across the Tamsui River connecting Taipei with Sanchong District, New Taipei City in Taiwan. A central span carries automobile and some motorcycle traffic while narrower spans on either side carry most motorcycle traffic along with bicycle pedestrian traffic. The central bridge is 481.6 meters in length.
History
Governor Liu Mingchuan had acquired imperial approbation to develop rapid transport to the newly designated capital of the island, Taiwan-fu, which was situated in the central part of Formosa. Work building the railway started in 1887 and continued into 1893, and was to go from Keelung to Hsinchu.
1889 bridge
As the line runs south from Twatutia, a bridge was needed to cross the Tamsui River, which was about wide at Twatutia. An iron bridge was proposed by engineers but was deemed too expensive. Construction of a wooden bridge was started in 1887, and completed in 1889 by a Cantonese contractor. The bridge, known as the Tamsui Wooden Bridge, was a wooden structure designed to carry only rail traffic. Foot and horse traffic could also cross on paths on either side of the rail. However, the bridge's wood pilings required frequent repair due to periodic flooding, and an August 1897 typhoon seriously damaged the bridge. After Taiwan was ceded to Japan in 1895, Governor-General of Taiwan decided to reroute the railway to the south through Pankio. In 1899, the railway was removed and the bridge was renovated for other vehicular access. The bridge was an important connection between the commercial entrepôts of Dalongdong and Twatutia and the largely undeveloped area that would become Sanchong. A market at the foot of the bridge on the Taipei side of the river that would become the Yanping North Road Night Market was formerly called the Taipei Bridge Night Market.
1920 bridge
On 3 April 1920, the opening ceremony of the rebuilt wooden bridge was held, and the name was changed to Taipei Bridge, and it was only for pedestrian traffic. However, less than half a year later, this bridge was damaged again on 4 September by the flood of the Tamsui River.
1925 bridge
In September 1921, it was decided to replace the aging wood structure with one more suitable for modern vehicular traffic and, on 18 June 1925, the 30th anniversary of Japanese rule in Taiwan, a stell truss and concrete bridge that could be opened to allow the passage of larger boats on the Tamsui River was completed. This bridge was also nicknamed the "Seven-Pillar Iron Bridge". The bridge became a critical link for people and trade between Taipei and areas to the south and west. It played a role in the rapid growth of Sanchong's population as migrants flooding north to Taipei used the city as a first stop before gaining the means to move to Taipei itself. The bridge was also an important scenic landmark and the "Iron Bridge sunset" was considered one of the eight scenic highlights of Taipei. The bridge gave its name to the Ōhashichō ward of Japanese Taipei and the famous Taipei Bridge Public School, today Daqiao Elementary School. The famous Taipei Bridge Theater was located under this bridge at Yánpíng Road until construction began on a new bridge in 1966.
1969 bridge
This concrete bridge was opened on 15 November 1969 and allowed for four lanes of automobile traffic and its approaches were extended. This Taipei Bridge was tolled until the early 1990s when the tolls on all bridges over Tamsui River were removed. Manned guard posts remained on the bridge until its replacement in the mid-1990s.
Current structure
The bridge was proposed in 1991 and, on 16 July 1996, it was opened to traffic. The main bridge carries six lanes of automobile traffic and two lanes of motorcycle and bicycle traffic as it crosses the river. Two adjacent two-lane bridges carry motorcycle, bicycle, and pedestrian traffic only. The approaches to the bridge are significantly narrower than the bridge as it crosses the river due to heavy urban development on all sides. On the Taipei side, approaches to the bridge from Mínquán Road begin at Dàlóng Street before Chóngqìng Road. These are joined by an additional center approach from west of Chóngqìng Road. The approaches for the cycle bridges are west of Yánpíng Road. On the Sanchong side, the bridges begin at the intersection of Chóngxīn Road with Fúdé Road and are joined by ramps from the elevated Huánhé Expressway that passes above Taipei Bridge. The bridge formerly carried Provincial Highway No. 1 and now carries Provincial Highway No. 1A, the former having been rerouted to Zhongxiao Bridge.
