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48226

Detroit-Windsor Tunnel
Society: ASCEMain Category: CivilSub Category: TunnelsEra: 1930-1939DateCreated: 1930-Windsor TunnelDetroitState: MIZip: 48226Country: USAWebsite: http://www.asce.org/project/Detroit-Windsor-Tunnel/Creator: Value, Burnside, Thoresen, Søren Anton

The Detroit-Windsor Tunnel is a 5,160-foot structure that carries traffic under the Detroit River between Detroit, Michigan and Ontario, Canada. Privately financed, built, and owned, it was completed in 26 months, 10 months ahead of schedule. 

YearAdded:
1982
Image Credit: Courtesy Flickr/Brian Rawson-Ketchum (CC BY-SA 2.0)Image Caption: Detroit-Windsor TunnelEra_date_from: 1930
Detroit Edison District Heating System
Society: ASMEMain Category: MechanicalSub Category: Environmental ControlEra: 1900-1909DateCreated: 19032000 Second StreetDetroitState: MIZip: 48226Country: USAWebsite: https://www.asme.org/about-asme/who-we-are/engineering-history/landmarks/105-detroit-edison-district-heating-system, https://www.asme.org/getmedia/c43f3200-c9df-4a17-a3f5-5c1d07c87fa5/105-Detroit-Edison-District-Heating-System.aspxCreator: Holly, Birdsill

The concept of heating a number of buildings in the core area of a city from a single heating plant was introduced into the United States by Birdsill Holly at Lockport, New York, in 1877. The gain in thermal efficiency of a single large steam plant over a series of small isolated boilers led to widespread commercial installation of district heating. Organized by the Detroit Edison Company, the Central Heating Company began service here in 1903, supplying twelve customers with steam piped from the Edison Company's Willis Avenue Plant. Today's greatly enlarged system continues in operation.

YearAdded:
1985
Image Credit: Courtesy ASMEImage Caption: Detroit Edison District Heating SystemEra_date_from: 1903
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