The General Report on the Plan for the National Capital (1946–1950), or Gréber Plan, was a major urban plan developed for
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tota ...
's
National Capital Region
A capital region, also called a capital district or capital territory, is a region or district surrounding a capital city. It is not always the official term for the region, but may sometimes be used as an informal synonym. Capital regions can exis ...
in 1950 by
Jacques Gréber
Jacques-Henri-Auguste Gréber (10 September 1882 – 5 June 1962) was a French architect specializing in landscape architecture and urban design. He was a strong proponent of the Beaux-Arts style and a contributor to the City Beautiful movemen ...
, commissioned by the
Federal District Commission
The National Capital Commission (NCC; french: Commission de la capitale nationale, CCN) is the Crown corporation responsible for development, urban planning, and conservation in Canada's Capital Region (Ottawa, Ontario and Gatineau, Quebec), i ...
of
Ottawa, Ontario
Ottawa (, ; Canadian French: ) is the capital city of Canada. It is located at the confluence of the Ottawa River and the Rideau River in the southern portion of the province of Ontario. Ottawa borders Gatineau, Quebec, and forms the core ...
.
The report was ordered by
William Lyon Mackenzie King
William Lyon Mackenzie King (December 17, 1874 – July 22, 1950) was a Canadian statesman and politician who served as the tenth prime minister of Canada for three non-consecutive terms from 1921 to 1926, 1926 to 1930, and 1935 to 1948. A L ...
at the end of the
Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
and was used as the model for the development of the National Capital Region for more than 50 years.
Parts of Gréber’s Plan were made into reality, and have since contributed to some of Ottawa’s most iconic areas: the landscaping and plaza surrounding the
National War Memorial, the design of
Major's Hill Park
Major's Hill Park is a park in downtown Ottawa, Ontario. The park stands above the Rideau Canal at the point where it enters the Ottawa River. The parliament buildings can be seen across the canal to the west, to the north of the park is the Na ...
and
Confederation Park
Confederation Park ''(French: Parc de la Confédération)'' is a public park and National Historic Site of Canada, located in the downtown core of Ottawa, Ontario, Canada. It is bordered on the south by Laurier Avenue and Ottawa City Hall; on t ...
, and the reorganization of traffic in the city center.
In February 2019, Ottawa mayor
Jim Watson began the process to develop a modern version of the Gréber Plan.
Main components
The report's main components and recommendations were:

* relocating the rails from central Ottawa to create scenic
parkway
A parkway is a landscaped thoroughfare.''"parkway."''Webster's Third New International Dictionary, Unabridged. Merriam-Webster, 2002. http://unabridged.merriam-webster.com (14 Apr. 2007). The term is particularly used for a roadway in a park o ...
s
**Originally on the outskirts of the city, the railways had been constructed without regard for future urban expansion. Their removal would eliminate rail barriers that divided neighbourhoods, improve safety, and speed traffic circulation.
The decision was made to relocate the downtown rail yards to
Walkley Road
Walkley Road (List of numbered roads in Ottawa, Ottawa Road #74) is a major road in Ottawa, Ontario, Canada. It runs from Riverside Drive (Ottawa), Riverside Drive to Ramseyville Road (formerly Baseline Road (Ottawa), Baseline Road). It is mostly ...
, drastically reducing the number of trains coming into the city’s core. The
Federal District Commission
The National Capital Commission (NCC; french: Commission de la capitale nationale, CCN) is the Crown corporation responsible for development, urban planning, and conservation in Canada's Capital Region (Ottawa, Ontario and Gatineau, Quebec), i ...
(FDC) arranged a land exchange with both the
Canadian National Railway
The Canadian National Railway Company (french: Compagnie des chemins de fer nationaux du Canada) is a Canadian Class I railroad, Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern United States, M ...
and the
Canadian Pacific Railway
The Canadian Pacific Railway (french: Chemin de fer Canadien Pacifique) , also known simply as CPR or Canadian Pacific and formerly as CP Rail (1968–1996), is a Canadian Class I railway incorporated in 1881. The railway is owned by Canad ...
, giving them the land for their freight yards, while the FDC would then get all of the railway right-of-ways through Ottawa. Upon the transfer of land, of prime downtown land became available.
**Replacing the railways would be a network of highways, urban arteries, and
tree-lined parkways. Gréber recommended the construction of two new bridges across the
Ottawa River
The Ottawa River (french: Rivière des Outaouais, Algonquin: ''Kichi-Sìbì/Kitchissippi'') is a river in the Canadian provinces of Ontario and Quebec. It is named after the Algonquin word 'to trade', as it was the major trade route of Eastern ...
on the outskirts of the city that would link the Ontario and Quebec highway systems, one in the west over
Nepean Bay
Nepean Bay is a bay located on the north-east coast of Kangaroo Island in the Australian state of South Australia about south-south-west of Adelaide. It was named by the British navigator, Matthew Flinders, after Sir Evan Nepean on 21 March 1 ...
at
Lemieux Island
Lemieux Island (french: Île Lemieux) is a small island in the middle of the Ottawa River at the edge of Nepean Bay in the National Capital Region of Canada. The island lies between Gatineau, Quebec, and the national capital, Ottawa, Ontario. Adm ...
, and another in the east over Upper
Duck Island.
*decentralizing federal government office complexes
**Many of the buildings used for government offices in post-war Ottawa were temporary structures that were never intended to be permanent. After discussion, some government departments remained close to
Parliament Hill
Parliament Hill (french: Colline du Parlement, colloquially known as The Hill, is an area of Crown land on the southern banks of the Ottawa River in downtown Ottawa, Ontario, Canada. Its Gothic revival suite of buildings, and their archit ...
, while others, including many administrative and research facilities were moved to more suburban areas such as
Tunney's Pasture
Tunney's Pasture is a campus in the Canadian capital of Ottawa, Ontario that is exclusively developed for federal government buildings. It is bordered by Scott Street to the south, Parkdale Avenue to the east, the Sir John A. Macdonald Parkway t ...
. The temporary buildings were demolished once the new buildings were complete.

* creating a
green belt
A green belt is a policy and land-use zone designation used in land-use planning to retain areas of largely undeveloped, wilderness, wild, or agricultural landscape, land surrounding or neighboring urban areas. Similar concepts are greenway (lan ...
—what would become the
National Capital Greenbelt
**Gréber’s Greenbelt project was designed to serve one main purpose reason: to keep the city contained and prevent
urban sprawl
Urban sprawl (also known as suburban sprawl or urban encroachment) is defined as "the spreading of urban developments (such as houses and shopping centers) on undeveloped land near a city." Urban sprawl has been described as the unrestricted growt ...
.
*extending the existing
parkway
A parkway is a landscaped thoroughfare.''"parkway."''Webster's Third New International Dictionary, Unabridged. Merriam-Webster, 2002. http://unabridged.merriam-webster.com (14 Apr. 2007). The term is particularly used for a roadway in a park o ...
networks

**In order to accommodate the influx of traffic into the city, a highway—what would become Ottawa's
Queensway Queensway may refer to:
Roads Canada
*Queensway (Ottawa)
*The Queensway, in Toronto and Mississauga, Ontario
* York Regional Road 12 or Queensway, in Georgina Township, Ontario
Hong Kong
*Queensway (Hong Kong)
Singapore
*Queensway, a road ...
—was built using the
right-of-ways for the CN rail lines.
* expanding and improving
Gatineau Park
Gatineau Park (french: Parc de la Gatineau) is a federal park located in the Outaouais region of Quebec, Canada. Administered by the National Capital Commission as part of the National Capital Region, Gatineau Park is a wedge of land extendi ...
(formed in 1938)
*restoring waterfront lands and preservation of nature
**This included improving the shorelines along the
Ottawa River
The Ottawa River (french: Rivière des Outaouais, Algonquin: ''Kichi-Sìbì/Kitchissippi'') is a river in the Canadian provinces of Ontario and Quebec. It is named after the Algonquin word 'to trade', as it was the major trade route of Eastern ...
and returning
Chaudiere Falls and the surrounding islands to their natural state, as well as
de-industrializing the islands.
*construction of monumental buildings in downtown
**Gréber recommended the construction of a number of large monumental buildings, including the establishment of a
National Theatre on
Elgin Street, a
National Gallery
The National Gallery is an art museum in Trafalgar Square in the City of Westminster, in Central London, England. Founded in 1824, it houses a collection of over 2,300 paintings dating from the mid-13th century to 1900. The current Director o ...
on
Cartier Square, and a
National Library
A national library is a library established by a government as a country's preeminent repository of information. Unlike public libraries, these rarely allow citizens to borrow books. Often, they include numerous rare, valuable, or significant w ...
on
Sussex Street (now Sussex Drive).
* planning the region as an integrated system
* making the Capital symbolize the whole country
History
Ottawa was chosen as the national capital of Canada by
Queen Victoria
Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until her death in 1901. Her reign of 63 years and 216 days was longer than that of any previ ...
in 1857. At that time, the town was a small lumber and military centre with a population of over 10,000 people. While a site for the new Parliament Buildings was selected on what was then Barracks Hill (later
Parliament Hill
Parliament Hill (french: Colline du Parlement, colloquially known as The Hill, is an area of Crown land on the southern banks of the Ottawa River in downtown Ottawa, Ontario, Canada. Its Gothic revival suite of buildings, and their archit ...
), little formal planning was undertaken for the rest of the city. The city was lacking in utilities common to other cities in the era. There were no paved streets, sewers, gaslights or piped water supply.
In 1893,
Prime Minister
A prime minister, premier or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. Under those systems, a prime minister is ...
Sir
Wilfrid Laurier
Sir Henri Charles Wilfrid Laurier, ( ; ; November 20, 1841 – February 17, 1919) was a Canadian lawyer, statesman, and politician who served as the seventh prime minister of Canada from 1896 to 1911. The first French Canadian prime minis ...
promised ''"to make the city of Ottawa as attractive as possibly could be; to make it the centre of the intellectual development of this country and above all the Washington of the north."'' Following Laurier's initiative four successive city plans were proposed, although for various reasons none were successfully implemented.
During
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
, most of the
downtown Ottawa
Downtown Ottawa is the central area of Ottawa, Ontario, Canada. It is sometimes referred to as the Central Business District and contains Ottawa's financial district. It is bordered by the Ottawa River to the north, the Rideau Canal to the east, ...
's green spaces was filled with "temporary" wooden office buildings hastily constructed to house the Capital’s burgeoning civil service. The city’s natural beauty was also threatened with unplanned
urban sprawl
Urban sprawl (also known as suburban sprawl or urban encroachment) is defined as "the spreading of urban developments (such as houses and shopping centers) on undeveloped land near a city." Urban sprawl has been described as the unrestricted growt ...
, while its waterways were fouled by the
detritus
In biology, detritus () is dead particulate organic material, as distinguished from dissolved organic material. Detritus typically includes the bodies or fragments of bodies of dead organisms, and fecal material. Detritus typically hosts commu ...
of the area’s extensive
wood-products industry and the
untreated sewage of its growing population.
At the time, the
Government of Canada
The government of Canada (french: gouvernement du Canada) is the body responsible for the federal administration of Canada. A constitutional monarchy, the Crown is the corporation sole, assuming distinct roles: the executive, as the ''Crown-i ...
was entertaining the idea of creating a
federal district
A federal district is a type of administrative division of a federation, usually under the direct control of a federal government and organized sometimes with a single municipal body. Federal districts often include capital districts, and they ...
like
Washington, D.C.
In 1936, Prime Minister
William Lyon Mackenzie King
William Lyon Mackenzie King (December 17, 1874 – July 22, 1950) was a Canadian statesman and politician who served as the tenth prime minister of Canada for three non-consecutive terms from 1921 to 1926, 1926 to 1930, and 1935 to 1948. A L ...
invited
Jacques Gréber
Jacques-Henri-Auguste Gréber (10 September 1882 – 5 June 1962) was a French architect specializing in landscape architecture and urban design. He was a strong proponent of the Beaux-Arts style and a contributor to the City Beautiful movemen ...
, a French town planner, to act as an advisor for planning in
Ottawa
Ottawa (, ; Canadian French: ) is the capital city of Canada. It is located at the confluence of the Ottawa River and the Rideau River in the southern portion of the province of Ontario. Ottawa borders Gatineau, Quebec, and forms the core ...
. A couple of years later, in 1938, Gréber was commissioned by Mackenzie King and the
Federal District Commission
The National Capital Commission (NCC; french: Commission de la capitale nationale, CCN) is the Crown corporation responsible for development, urban planning, and conservation in Canada's Capital Region (Ottawa, Ontario and Gatineau, Quebec), i ...
to develop a vision and urban plan for the
National Capital Region
A capital region, also called a capital district or capital territory, is a region or district surrounding a capital city. It is not always the official term for the region, but may sometimes be used as an informal synonym. Capital regions can exis ...
.
However, war broke out before much could be achieved beyond the construction of the
National War Memorial.
Following the War, the report was again ordered by Mackenzie King in 1946. As Gréber never actually came to Ottawa at the time,
Public Works Canada
Public Services and Procurement Canada (PSPC; french: Services publics et Approvisionnement Canada)''Public Services and Procurement Canada'' is the applied title under the Federal Identity Program; the legal title is Department of Public Works ...
was tasked with photographing almost all of the intersections in
downtown Ottawa
Downtown Ottawa is the central area of Ottawa, Ontario, Canada. It is sometimes referred to as the Central Business District and contains Ottawa's financial district. It is bordered by the Ottawa River to the north, the Rideau Canal to the east, ...
in order to provide Gréber with a sense of the atmosphere and feel of Ottawa.
Gréber published his 300-page "General Report on the Plan for the National Capital" on 18 November 1949, recommending large-scale networks that would alter the face of the national capital.
Mackenzie King, who had retired as prime minister the previous year, wrote the foreword to the report.
(MacKenzie King passed away two years before the final report was submitted, however.) In 1958,
Parliament
In modern politics, and history, a parliament is a legislative body of government. Generally, a modern parliament has three functions: representing the electorate, making laws, and overseeing the government via hearings and inquiries. ...
passed the ''National Capital Act'', establishing the National Capital Region and a new
National Capital Commission
The National Capital Commission (NCC; french: Commission de la capitale nationale, CCN) is the Crown corporation responsible for development, urban planning, and conservation in Canada's Capital Region (Ottawa, Ontario and Gatineau, Quebec), i ...
(NCC) to bring Gréber's plan into reality. The Gréber Report would serve as the NCC's planning guide into the 1970s.
In February 2019, Ottawa mayor
Jim Watson began the process to develop a modern version of the Gréber Plan, a 25-year plan for the city, anticipating breaching a population of 1 million residents, and foreseeing a part of a
megaregion
A megalopolis () or a supercity, also called a megaregion, is a group of metropolitan areas which are perceived as a continuous urban area through common systems of transport, economy, resources, ecology, and so on. They are integrated enou ...
to also encompass
Toronto
Toronto ( ; or ) is the capital city of the Provinces and territories of Canada, Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the List of the largest municipalities in Canada by population, most pop ...
and
Montreal
Montreal ( ; officially Montréal, ) is the second-most populous city in Canada and most populous city in the Canadian province of Quebec. Founded in 1642 as '' Ville-Marie'', or "City of Mary", it is named after Mount Royal, the triple- ...
.
References
Further reading
*
* Miguelez, Alain. 2015. ''Transforming Ottawa: Canada’s Capital in the Eyes of Jacques Gréber''.
*
External links
* The plan i
available onlineas part of the "Lessons from Planning Canada's Capital: 1800-2000" site.
National Capital CommissionCity of Ottawa New Official Plan''A Capital Plan''(1949) —
National Film Board of Canada
The National Film Board of Canada (NFB; french: Office national du film du Canada (ONF)) is Canada's public film and digital media producer and distributor. An agency of the Government of Canada, the NFB produces and distributes documentary f ...
documentary film on Ottawa that discusses Greber's
garden city plan for Ottawa and offers a brief glimpse of Greber at work. Narrated by
Lorne Greene
Lorne Hyman Greene (born Lyon Himan Green; 12 February 1915 – 11 September 1987) was a Canadian actor, musician, singer and radio personality. His notable television roles include Ben Cartwright on the Western ''Bonanza'' and Commander A ...
.
*
{{Ottawa
1950 documents
History of Ottawa
City plans
Canadian commissions and inquiries
National Capital Region (Canada)