|Carries||Four lanes of British Columbia Highway 1A/99A|
|Design||Through arch bridge|
|Total length||1227 m|
|Opened||November 15, 1937|
The Pattullo Bridge is a through arch bridge that crosses the Fraser River and links the city of New Westminster, to the city of Surrey in British Columbia. The bridge was named in honour of Thomas Dufferin Pattullo, the 22nd Premier of British Columbia. A key link between Surrey and the rest of Greater Vancouver, the Pattullo bridge handles an average of 75,700 cars and 3840 trucks daily, or roughly 20 percent of vehicle traffic across the Fraser River as of 2013.
The first regular crossing of the Fraser River started in 1882, and was operated by a steam ferry named K de K, which transported residents and livestock from Brownsville to New Westminster. During the late 1890's, the need for a new bridge became apparent after the existing ferry was deemed insufficient to handle future traffic demands. The first bridge started construction in 1902, with completion in 1904. The bridge was built with two decks, the lower deck handling vehicular traffic and the upper deck functioning as a railway bridge.
Again, growing traffic demands prompted the construction of a second bridge in 1936. The bridge was designed by supervising engineer Major W.G. Swan, and construction was tendered to the Dominion Bridge Company and Northern Construction & J.W. Stewart Ltd. The Pattullo Bridge was opened to traffic on November 15, 1937 by Premier "Duff" Pattullo, with a total cost of $4 million dollars. The bridge was originally tolled at 25¢ per crossing, but was then removed in 1952. The old bridge, now known today as the New Westminster Rail Bridge was converted to rail use only, and highway traffic was moved to the Pattullo Bridge.
The Pattullo Bridge is 1,227 meters (4,026 ft) in total length, and consists of four lanes, with two in each direction. The bridge has no barrier of any sort in the centre, making it highly prone to head-on collisions, especially at excessive speed or in bad weather. In recent years, TransLink has closed the middle lanes to traffic from 10:00 p.m. to 5:00 a.m. in an effort to lower the high number of head-on collisions, and installed a series of plastic pillars to raise the visibility of the centre-lane divider. On January 2, 2006, four people were killed in a T-bone collision between two cars on the southern approach lane.
In response to the high number of crashes on the bridge, TransLink studied the idea of reducing the number of lanes on the bridge from four to three using a counterflow operation, similar to that used on the Lions' Gate Bridge, with the number of lanes varied depending on traffic flow and volume. However, traffic analysis showed that significant congestion would result in Surrey and New Westminster, and the idea was abandoned. TransLink also examined a number of options to install a centre-line barrier and, in concert, to ban truck traffic from the bridge because the barrier would further narrow the traffic lanes, but that too was proven impractical. A more controversial proposal is to install photo radar on the bridge to enforce the existing speed limit. Thus far, the provincial Liberal government has ruled out the idea of bringing back photo radar, which it cancelled after first being elected in 2001.
Oversized commercial vehicles are prohibited from using the bridge, as mandated by the British Columbia Commercial Vehicle Safety and Enforcement agency.
2009 Bridge fire
Around 3 a.m. on January 18, 2009, a fire started on the south end of the bridge in the structure under the bridge deck. The 60-foot (18 m)-long wooden trestle on the south side of the bridge connecting the steel and concrete structure to the earthen berm sustained damage, and had to be completely rebuilt. Initially, it was estimated that the bridge would be closed for 4–6 weeks. However, by reusing a temporary bridge structure used on the Canada Line project, the bridge was reopened on Monday, January 26.
On July 31, 2008, TransLink opted to replace the bridge, rather than try to replace the aging structure.  In June of 2014, the Metro Vancouver Mayors' Council determined that a new, 4-lane, tolled replacement bridge was to be built, and to demolish the existing structure. Construction is expected to take place between 2019 to 2023, though funding has not yet been secured.
Over the course of 2016, rehabilitation work commenced on bridge deck repairs to keep the bridge operational until a replacement is built. Between May 2 to August 26, the bridge will be reduced to one lane of traffic in each direction, with full bridge closures on selected days. The bridge is slated to reopen one month ahead of schedule, on August 29.
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- "2014 Mayors' Council Report on Regional Transportation" (PDF). TransLink. June 2014. Retrieved 27 August 2016.
- "Pattullo Bridge Replacement Project: Community Connections" (PDF). TransLink. 13 June 2016. Retrieved 27 August 2016.
- "Pattullo Bridge Rehabilitation". TransLink. 29 April 2016. Retrieved 27 August 2016.
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