The Expo Line is the oldest line of the SkyTrain rapid transit system in the Metro Vancouver region of

British Columbia British Columbia is the westernmost Provinces and territories of Canada, province of Canada. Situated in the Pacific Northwest between the Pacific Ocean and the Rocky Mountains, the province has a diverse geography, with rugged landscapes that ...

, Canada. The line is owned and operated by BC Rapid Transit Company, a subsidiary of TransLink, and links the cities of

Vancouver Vancouver is a major city in Western Canada, located in the Lower Mainland region of British Columbia. As the List of cities in British Columbia, most populous city in the province, the 2021 Canadian census recorded 662,248 people in the cit ...

Burnaby Burnaby is a city in the Lower Mainland region of British Columbia, Canada. Located in the centre of the Burrard Peninsula, it neighbours the City of Vancouver to the west, the District of North Vancouver across the confluence of the Burrard In ...

New Westminster New Westminster (colloquially known as New West) is a city in the Lower Mainland region of British Columbia, Canada, and a member municipality of the Metro Vancouver Regional District. It was founded by Major-General Richard Moody as the cap ...

and

Surrey Surrey () is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Greater London to the northeast, Kent to the east, East Sussex, East and West Sussex to the south, and Hampshire and Berkshire to the wes ...

. The line was originally known only as "the SkyTrain" from its inception in 1985 until 2002, as it was the system's only line during this time. In 2002, after the opening of the system's second line, the Millennium Line, the original line was given the name "Expo Line". The new name was in recognition of

Expo 86 The 1986 World Exposition on Transportation and Communication, or simply Expo 86, was a world's fair held in Vancouver, British Columbia, Canada from May 2 until October 13, 1986. The fair, the theme of which was "Transportation and Communicatio ...

(the

world's fair A world's fair, also known as a universal exhibition, is a large global exhibition designed to showcase the achievements of nations. These exhibitions vary in character and are held in different parts of the world at a specific site for a perio ...

that Vancouver hosted in 1986) as the transit system had been built in large part as a showcase and an attraction for that fair.

Route

The line is elevated from Stadium–Chinatown to

stations, except for short at-grade sections between

Nanaimo Nanaimo ( ) is a city of about 100,000 on the east coast of Vancouver Island, in British Columbia, Canada. "The Harbour City" was previously known as the "Hub City", which was attributed to its original layout design with streets radiating fr ...

and Joyce–Collingwood stations in East Vancouver, and around the SkyTrain yards at Edmonds station in

. The line travels underground for a short stretch between New Westminster and Columbia stations. Just east of Columbia is a junction, one branch of which crosses the

Fraser River The Fraser River () is the longest river within British Columbia, Canada, rising at Fraser Pass near Blackrock Mountain (Canada), Blackrock Mountain in the Rocky Mountains and flowing for , into the Strait of Georgia just south of the City of V ...

, via the SkyBridge, and is elevated for the rest of its run through

, with King George as its terminus station. The other branch continues through New Westminster, first through a tunnel and then elevated until it terminates at Production Way–University in Burnaby. From just west of Nanaimo station all the way to New Westminster station, the Expo Line follows BC Electric's former Central Park Line, which carried interurbans between Vancouver and New Westminster from 1890 to the early 1950s.

History

ICTS demonstration project (1983)

What is now known as SkyTrain began as a demonstration project to showcase the newly developed linear induction propulsion technology to Vancouver and other prospective cities throughout the world. Although Toronto's Scarborough RT was completed before the Expo Line in 1985, the ICTS demonstration was the first system to use SkyTrain technology. The Intermediate Capacity Transit System (ICTS) demonstration was built using the Advanced Rapid Transit (ART) technology developed by the

Urban Transportation Development Corporation The Urban Transportation Development Corporation Ltd. (UTDC) is a former State-owned enterprise, Crown corporation owned by the Government of Ontario, Canada. It was established in the 1970s as a way to enter what was then expected to be a bu ...

(now part of Bombardier). Construction began on March 1, 1982, and was completed in early 1983. The demonstration project consisted of just one station and about one kilometre of guideway with no switches. This original station was not "named" during this time as it was the only station, but then in 1985 opened as

Main Street station Main Street station may refer to: Canada * Main Street station (Toronto), a subway station in Toronto, Ontario, Canada * Main Street–Science World station, a SkyTrain station in Vancouver, British Columbia, Canada United Kingdom * Main Street ra ...

. As it was a showcase station, Main Street had a different initial design from other stations on the Expo Line that came after it. For example, glass was featured in the station's design, but was missing from other original Expo Line stations, except Stadium station (now Stadium–Chinatown) since it was tied to the Expo grounds. Having preceded other stations on the line by three years, Main Street–Science World was visibly older, and signs of rust and wear were showing before extensive renovations to the station were completed in 2014. The guideway for the showcase line was a straight section east of the station running over Terminal Avenue. It ended across from where the former Brussels Chocolate factory once was, located on Terminal. There was no guideway west of the station as the track ended immediately at the west end of the platform where the Vancity head office now stands. The ICTS guideway was built differently from the rest of the Expo Line. The columns were different especially with how they are joined with the guideway. The walkway between the two tracks is of a different but also inferior design from the Expo Line, and it is showing signs of rust that come with the older age of the guideway. There was only a single two-car train running on the north westbound track. After passengers boarded, it ran east toward the end of the test guideway. At the eastern end, the train would stop and after a pause, reverse directions and return to the station. Since there were no switches, only the northern track was used and the train would run back and forth on the same track. There was also a single car mock up parked on the south platform, what is now the eastbound platform. This car was not operational. The two-car train and single car mock up were of a different and unique design to all the production Mark I trains. The red tail lights were located on the bottom beside the headlights, instead of at the top. The end door and window were of a different design. As well, there were black panels on either side of the door, that are not found in the production trains. The whereabouts of these trains is unknown. The ICTS guideway was retrofitted during the construction of the Millennium Line to accommodate the heavier weight Mark II cars. This was done by adding additional steel-reinforced concrete beams to the columns where they support the guideway. These are clearly visible when driving or walking on Terminal Avenue under the guideway. With the exception of the original ICTS guideway, no other part of the Expo Line required retrofitting for strength in order to accommodate the Mark II cars. After the 1983 preview closed, the single pair of demonstration cars were sent back to Ontario, which have since served as test trains for the UTDC. The subsequent trains ordered for Expo were designed slightly differently from the demo train set because of issues such as a lack of standardized parts, and the wish to introduce automated computer technology to drive the trains.

Phase I: Waterfront to New Westminster (1985)

SkyTrain Edmonds Operations and Maintenance Centre

Following the demonstration project, construction of the first phase of the Expo Line between Vancouver and

got under way in mid-1983, with guideway construction nearing completion by late 1984, and station construction beginning in early 1985. On December 11, 1985, SkyTrain began providing free weekend service, with full revenue service opening on January 3, 1986. Phase I was in length, starting at Waterfront station and terminating at

New Westminster station New Westminster is an elevated station on the Expo Line of Metro Vancouver's SkyTrain rapid transit system. The station is located at the intersection of Columbia Street and 8th Street in New Westminster, British Columbia. In 2012, the station w ...

. The newly built system had limited Sunday service until 1990, and shorter revenue hours during weekdays than SkyTrain's current revenue schedule as of 2010. During Expo 86, special shuttle trains ran from a third track at Stadium station, where there was a connection to the

monorail A monorail is a Rail transport, railway in which the track consists of a single rail or beam. Colloquially, the term "monorail" is often used to describe any form of elevated rail or people mover. More accurately, the term refers to the style ...

serving the main site of the world's fair, to the Canadian pavilion at Waterfront station. Waterfront station was divided in two, with a fence going down the centre of the platform. One side of the platform was used exclusively for the shuttles, and was accessible only from the Canada Place entrance, while the other side was only for revenue service and was only accessible from the main entrance to the east. For the first few years of revenue service until the early 1990s, all trains were lined with carpeting, and train doors did not open automatically but rather at the push of buttons on the interior and exterior of the trains when docked in stations. This on-demand system reflected the small-scale ridership SkyTrain had before Vancouver experienced a major population boost. Due to an inability to steadily maintain the carpeting, wax floors of the same colour were installed between 1992 and 1993. In the planning of the original line, a proposed future station at Boundary Road and Kingsway, or "Boundary station" was to be included to serve employees of BCTel. However, the proposal was scrapped largely due to a fear of the station attracting crime to the neighbourhood and noise-level concerns.

Phase II: Columbia and Scott Road stations (1989–1990)

The first extension, or Phase II, was split into two parts. Construction began in 1987, with Columbia station opening on February 14, 1989, adding of guideway in the City of New Westminster. The second segment opened on March 16, 1990, and included Scott Road station in

, crossing the

via the purpose-built, cable-stayed " SkyBridge", adding to the line.

Phase III: Surrey City Centre extension (1994)

Expo Line tracks west of King George Stattion

Construction of a second extension, or Phase III, began in late 1991 and opened on March 28, 1994, adding three stations in

's City Centre district in Whalley. Private partnerships with surrounding businesses in the community led to the then-new stations having a different appearance from the rest of the Expo Line. This extension set one of the Expo Line's current eastern terminus at King George station. It also added Gateway and Surrey Central stations.

Branch to Production Way–University (2016)

In 2002, the Millennium Line opened and shared the same track alignment with the Expo Line from Waterfront station in

Downtown Vancouver Downtown Vancouver is the central business district and the city centre list of neighbourhoods in Vancouver, neighbourhood of Vancouver, Canada, on the northwestern shore of the Burrard Peninsula in the Lower Mainland region of British Columbia. ...

to Columbia station in

. At Columbia, the two lines diverged, with the Expo Line crossing the

towards Surrey City Centre and the Millennium Line entering a short tunnel towards northeastern New Westminster and North Burnaby. In late 2016, the SkyTrain system underwent a service change in preparation for the opening of the

Evergreen Extension The Evergreen Extension (previously known as the Evergreen Line) is a extension of the Millennium Line of Metro Vancouver's SkyTrain rapid transit system. The extension runs from Lougheed Town Centre in Burnaby to Lafarge Lake–Douglas in ...

, resulting in a new branch of the Expo Line serving four stations that were originally built for the Millennium Line. On October 22, 2016, this branch began service from Columbia to Sapperton,

Braid A braid (also referred to as a plait; ) is a complex structure or pattern formed by interlacing three or more strands of flexible material such as textile yarns, wire, or hair. The simplest and most common version is a flat, solid, three-strand ...

, Lougheed Town Centre, and Production Way–University stations, while the Millennium Line began running between VCC–Clark and Lougheed Town Centre (and later, Lafarge Lake–Douglas) stations, effectively ending nearly 15 years of Millennium Line service between Waterfront and Braid. The main Expo Line service between Waterfront and King George stations remained in place, operating at the same frequency levels.

Technology

The Expo Line uses a fleet of Innovia ART and Innovia Metro trains built by

Bombardier Transportation Bombardier Transportation was a Canadian rolling stock and rail transport manufacturer, with headquarters in Toronto and Berlin. It was one of the world's largest companies in the rail vehicle and equipment manufacturing and servicing industry. ...

(now

Alstom Alstom SA () is a French multinational rolling stock manufacturer which operates worldwide in rail transport markets. It is active in the fields of passenger transportation, signaling, and locomotives, producing high-speed, suburban, regional ...

). Like the Millennium Line, the trains are powered by linear induction motors rather than the conventional electric (rotary) motors used on the Canada Line. Expo Line trains are operated by the same SelTrac automated train control system used in the rest of the SkyTrain network. The 2023 fleet consists of six-car Mark I trains using the Innovia ART 100, two- and four-car Mark II trains (operating in coupled pairs of two cars) using the Innovia ART 200, and four-car Mark III trains using the Innovia Metro 300.

Expansions

Capacity upgrades

Before the purchase of some Mark II vehicles in 2009, the Expo line was operating at capacity while carrying 12,000 passengers per hour per direction (pphpd). Its ultimate design capacity was 19,400 pphpd using six-car Mark I trains operating at 93-second headways. However, exclusively operating a fleet of five-car trains would increase the capacity to 25,700 pphpd if Mark II trains were used. Several options have been considered over the system's history to increase capacity on the Expo Line, including: * Purchasing middle "C" cars to use with some of the Mark II trainsets to maximize available platform space. Current platforms can fit six-car Mark I trains and five-car Mark II/III trains. With its current fleet, TransLink can only create two-car and four-car Mark II trains (2 or 2+2). By adding a middle "C" car to some Mark II couplets to create three-car trainsets, longer five-car Mark II trains could have been used (2+3). * Reducing SkyTrain operating headways to 75 seconds per train, down from the 108 seconds used in the early 2010s, which would have allowed for more trains to operate at peak times. * After using longer trains and running trains at 75-second headways, the next option would be to lengthen the station platforms beyond to accommodate even longer trains. This expansion option would be the most expensive as it would require heavy construction at all Expo Line stations. In late 2020, TransLink ordered 41 Alstom Mark V trainsets in five-car configurations. These trains are based on the previous Mark III trains; however, each train will have an additional carriage and will have more internal space. Each five-car Mark V train will be able to hold 672 passengers regularly, both seated and standing, with a potential crush capacity of up to 1,207 passengers. The order will provide for both an increase in the number of trainsets and ultimately a total replacement of the mid-1980s to early 1990s Mark I rolling stock. Construction will be required at some stations to accommodate the length of the Mark V trainsets, but no service interruptions will be necessary.

Surrey–Langley extension

The Surrey Langley SkyTrain Project is a elevated extension of the Expo Line from King George SkyTrain Station in Surrey to 203 Street in Langley City, routed mostly along Fraser Highway. Construction began in November 2024 and was anticipated to be completed in 2029. The extension will be built in one phase (a change from earlier plans) and include the following eight stations: The 2008 ''Provincial Transit Plan'' included a extension from King George station in Surrey east to

Guildford Guildford () is a town in west Surrey, England, around south-west of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The nam ...

, then along 152 Street to Fraser Highway and southeast to 168 Street; a further extension to Willowbrook Shopping Centre in Langley Township was also included in the plan. In 2011, as part of phase 2 of the Surrey Rapid Transit Study, different possibilities were examined for expanding rapid transit along multiple corridors in the South of Fraser region. In addition to SkyTrain, light rail and bus rapid transit were also in consideration. In 2016, TransLink was building dual business cases for LRT and SkyTrain technologies. In November 2018, following a change of government in Surrey, the Metro Vancouver Mayors' Council voted to indefinitely suspend the at-grade Surrey light rail project in favour of extending the Expo Line from King George station to Langley City. This extension would be long and add eight stations to the Expo Line. The $1.65billion in funding that was earmarked for the light rail project was intended to be used to construct part of this extension to Langley but was insufficient to fund the entire extension, with $1.9billion more needed to complete the project. The existing funding would extend the line to

Fleetwood Fleetwood is a coastal town in the Borough of Wyre in Lancashire, England, at the northwest corner of the Fylde. It had a population of 25,939 at the 2011 United Kingdom census, 2011 census. Fleetwood acquired its modern character in the 1830 ...

in Surrey and add 4 new stations, terminating at 166th Street. On July 25, 2019, the Mayors' Council voted to extend the Expo Line to Fleetwood using the existing funds. The council also voted to proceed with preparing a detailed business case for the full Surrey–Langley SkyTrain extension, which was expected to be completed by early 2020. If approved by the end of the third quarter of 2020, construction would have started in early 2022, with revenue service to Fleetwood projected to have started in late 2025. On October 8, 2020, during the 2020 provincial election campaign, the

BC NDP The New Democratic Party of British Columbia (BC NDP) is a social democratic political party in British Columbia, Canada. The party sits on the centre-left of the political spectrum and is one of the two major parties in British Columbia; since ...

pledged to work with senior levels of government to obtain the $1.5billion needed to complete the full extension to Langley. On July 9, 2021, Prime Minister

Justin Trudeau Justin Pierre James Trudeau (born December 25, 1971) is a Canadian politician who served as the 23rd prime minister of Canada from 2015 to 2025. He led the Liberal Party from 2013 until his resignation in 2025 and was the member of Parliament ...

announced that the federal government would provide up to $1.3billion to build the SkyTrain extension to Langley in a single phase. At that time, the cost of the project was estimated between $3.8 and $3.95billion in total, more than $650million in excess of the earlier $3.13billion estimate from TransLink, with the rest of the funding being split between TransLink and the provincial government. The full extension to Langley was planned to be constructed as a single project, rather than in two phases, and open in 2028. In July 2022, the provincial government officially approved this one-phase plan. Procurement for contractors was slated to start later in 2022, with major construction expected to begin in 2024. On March 7, 2024, the provincial Ministry of Transportation announced that SkyLink Guideway Partners had been selected to build the elevated guideway for the extension. On August 15, 2024 the Ministry of Transportation stated that the extension was now expected to be completed in 2029, with an estimated cost of $6 billion.

Stations

Notes

References

External links

TransLink
– The organization that owns SkyTrain
B.C. Rapid Transit Company Ltd.
– The subsidiary of TransLink that operates and maintains SkyTrain {{TransLink Services Expo Line (SkyTrain) Railway lines opened in 1985 1985 establishments in British Columbia Transport in Burnaby Transport in New Westminster Transport in Surrey, British Columbia Expo 86 Rapid transit lines in Canada 650 V DC railway electrification