Editing Barrie (section)

=== 20th century ===
In the next century, the modern streets and buildings of Barrie began to take form in a massive rebuilding process. Other landmarks to eventually burn down over the years include the Queen's Hotel (1915) and two of Barrie's largest and most prominent companies; the Sevigny Carriage Shop and the Anderton Brewery in 1916.<ref name=":0" />

During the [[World War I|First World War]], residents of Barrie helped to construct [[Canadian Forces Base Borden]] (CFB Borden) as a means of additional support and to serve as a major training centre of [[Canadian Expeditionary Force]] battalions. The base would open on July 11, 1916, and since then has become the largest Canadian Forces Base in Canada, playing an important role through the remainder of the war by training some 350,000 troops for deployment in Europe. During World War II, the [[Royal Canadian Navy]] named a {{sclass2|Flower|corvette}} {{HMCS|Barrie}}.

On September 7, 1977, a private aircraft, owned by Falconbridge Nickel Mines Ltd, dropped altitude to {{convert|500|ft|m|0}} in dense fog and struck CKVR's {{convert|1,000|ft|m|adj=on|0}} transmitter tower, killing all five people aboard the plane and destroying the tower and antenna. The station's {{convert|225|ft|m|adj=on|0}} auxiliary tower was also destroyed with damage to the main studio building. CKVR returned to the air on September 19 at a reduced power of 40,000 watts until a new {{convert|1,000|ft|m|adj=on|0}} tower was built in 1978.

The 1980s and 1990s was a period of substantial growth for Barrie, with the population tripling in the span of 25 years. In 1981, the city had a population of 38,423; in 2006, Barrie had 128,430 residents living within city limits. The first larger scale developments would begin during this time, including high-density waterfront condos and the new Barrie City Hall which started construction in October 1985.{{citation needed|date=July 2022}}

On May 31, 1985, Barrie was struck by a [[1985 Barrie tornado|devastating F4 tornado]] that killed eight people. Over 600 homes were damaged or destroyed by the tornado, and of those roughly one-third were rendered uninhabitable. About 155 people were also injured during the storm, and the tornado remains today one of the most destructive and violent in Canadian history. The tornado caused $150 million (1985 [[Canadian dollar|CAD]]), equivalent to $326 million CAD as of 2022.

Between June 12–13, 1987, a sculpture called ''[[Spirit Catcher]]'' by [[Ron Baird]] was moved to Barrie from [[Vancouver]], [[British Columbia]], where it had been exhibited as part of [[Expo '86]]. The sculpture was permanently erected at the foot of Maple Avenue on the shore of Kempenfelt Bay and has since become a major Barrie landmark and tourist attraction. However, with the re-development along the waterfront and Lakeshore Drive, the city is considering moving the Spirit Catcher to a gravel outcropping at the foot of Bayfield Street.