Grand Trunk Western Railroad
| Company type | Subsidiary |
|---|---|
| Industry | Rail transport |
| Predecessor | Grand Trunk Railway |
| Founded | 1928 |
| Headquarters | Detroit , United States |
Area served | Michigan, Illinois, Indiana, Ohio, United States |
| Parent | Canadian National Railway (via Grand Trunk Corporation) |
The Grand Trunk Western Railroad Company functioned as a U.S.-based subsidiary of the Grand Trunk Railway, which eventually became part of the Canadian National Railway. It operated across Michigan, Illinois, Indiana, and Ohio. Since 1971, it has been managed under CN’s subsidiary holding entity, the Grand Trunk Corporation. GTW’s network is incorporated into CN’s Michigan Division. Its key mainline, running between Chicago and Port Huron, Michigan, serves as a critical link connecting Chicago rail interchanges with lines extending into eastern Canada and the Northeastern United States. With extensive track coverage in Detroit and southern Michigan, GTW plays an essential role in supporting the automotive industry, facilitating the transport of vehicle components and finished automobiles from manufacturing facilities.
Early history
Grand Trunk Western emerged from a series of 19th-century railroads operating in Michigan, including:
- Bay City Terminal Railway
- Chicago, Detroit and Canada Grand Trunk Junction Railroad
- Chicago and Grand Trunk Railway
- Chicago, Kalamazoo and Saginaw Railway
- Chicago and Kalamazoo Terminal Railroad
- Chicago and Lake Huron
- Chicago and Northeastern
- Detroit, Grand Haven and Milwaukee Railway
- Detroit and Huron Railway
- Grand Rapids Terminal Railroad
- Michigan Air Line Railway
- Muskegon Railway and Navigation Company
- Peninsular Railway of Michigan and Indiana
- Pontiac, Oxford and Northern Railroad
- Toledo, Saginaw and Muskegon Railway
Mainline
GTW originated as a strategic corridor for the Grand Trunk Railway (GTR) to establish a connection to Chicago through southern Michigan. The GTR’s objective was to create a continuous mainline stretching from port facilities in Portland, Maine to Chicago via the southern part of the Province of Canada, linking major urban centers such as Toronto and Montreal.
By 1859, GTR had completed its line reaching Sarnia, Canada West, where it initiated ferry operations across the St. Clair River to Port Huron. To access Detroit, GTR leased the Chicago, Detroit and Canada Grand Trunk Junction Railroad, subsequently utilizing the Michigan Central tracks to enter Chicago. After control of Michigan Central passed to William Henry Vanderbilt in 1878, GTR pursued operational independence by acquiring three railroads it had relied on since 1877: the Chicago and Lake Huron Railroad, Chicago and Northeastern Railroad (C&NE), and Peninsular Railway of Michigan and Indiana. These acquisitions established a direct corridor from Port Huron through Flint and Lansing, Michigan to Valparaiso, Indiana, with a connection to Chicago via the Pittsburgh, Fort Wayne & Chicago Railroad. When Vanderbilt increased rates on the C&NE segment between Flint and Lansing, GTR purchased that line outright in 1879 and constructed its own track between those cities. By 1880, GTR had finalized its self-sufficient route into Chicago originating at Valparaiso, consolidating the entire Port Huron–Chicago corridor as the Chicago and Grand Trunk Railway.
Additional routes
Throughout more than twenty years, Grand Trunk expanded its presence in Michigan through strategic leases and acquisitions. In 1881, it leased the Michigan Air Line Railway, which connected Richmond to Jackson via Romeo and Pontiac. The acquisition of the Great Western Railway (Ontario) in 1882 included ownership of the Detroit Grand Haven and Milwaukee Railway (DGH&M), providing a route from Detroit through Pontiac, Durand, and Grand Rapids to Grand Haven—where railcar ferry services across Lake Michigan commenced in 1902. The DGH&M intersected with Chicago and Grand Trunk lines at both Durand and Detroit, turning Durand into a pivotal junction point. In 1888, Grand Trunk purchased the 96-mile Toledo, Saginaw and Muskegon Railway extending from Ashley to Muskegon, securing trackage rights over the Toledo, Ann Arbor and North Michigan Railway. The 1890 lease of the Cincinnati, Saginaw & Mackinaw Railroad further extended its network from Durand to Bay City; this line was fully integrated into Grand Trunk Western by 1943.
Western Division
By the turn of the 20th century, Grand Trunk had unified its operations across Michigan, Illinois, and Indiana under the Grand Trunk Western Railway Company, designating this as its Western Division located west of the St. Clair and Detroit rivers. Pontiac emerged as a vital junction following the 1909 acquisition of the Pontiac Oxford and Northern Railroad, which extended service northward to Caseville in Michigan’s thumb area. By 1910, GTW’s system linked all principal manufacturing centers in lower Michigan after securing a lease on a Chicago, Kalamazoo and Saginaw Railroad branch to reach Kalamazoo. In 1902, GTW expanded into Ohio by jointly owning the Detroit and Toledo Shore Line Railroad, providing a connection between Detroit and Toledo; full ownership was achieved in 1981 when GTW purchased Norfolk and Western Railway’s half interest from Nickel Plate Road.
Terminal railroads
Grand Trunk Western (GTW) held full or partial ownership of multiple terminal switching railroads in strategic urban locations. Beginning in 1905, GTW shared equal ownership with New York Central (NYC) in the Detroit Terminal Railroad; however, persistent financial losses prompted GTW to divest its stake by 1981. The Grand Rapids Terminal Railroad came under GTW’s control in 1906, while by 1910 it also owned the Bay City Terminal Railway and the Chicago and Kalamazoo Terminal Railroad, which spanned nearly three miles. Prior to moving ferry services to Muskegon, GTW acquired the Muskegon Railway and Navigation Company in 1924 and operated it as a subsidiary until 1955. For access into Chicago, GTW was a co-owner of the Chicago and Western Indiana Railroad (C&WI) starting in 1883, partnering with Erie, Wabash, Chicago and Eastern Illinois, and Monon railroads to manage passenger and express car switching at Dearborn Station. Additionally, GTW helped establish the Belt Railway Company of Chicago, which served as a connector for all major rail lines within the city.
Canadian National
By 1919, financial strains linked to Grand Trunk Pacific Railway ownership impacted GTW’s parent company, Grand Trunk Railway of Canada. These difficulties led to government intervention by 1923 when Canadian authorities nationalized these assets and merged them into Canadian National Railway (CN). Subsequently, GTW became a subsidiary of CN and was formally reincorporated as Grand Trunk Western Railroad Company on November 1, 1928, consolidating its primary mainline operations under one corporate structure.
River tunnel
The predecessor of GTW was instrumental in constructing an international underwater rail tunnel beneath the St. Clair River, completed in 1891 to enhance service between Port Huron and Sarnia. This roughly 6,000-foot tunnel replaced previous ferry crossings and completed GTR's mainline link from Chicago through southern Canada. In 1992, CN built a larger adjacent tunnel designed to handle double-stacked intermodal containers and tri-level automobile carriers; this new tunnel opened in 1994. Additionally, GTW obtained trackage rights in 1975 for Penn Central’s Detroit River Tunnel connecting Detroit with Windsor, Ontario; CN divested its interest following completion of the new St. Clair tunnel.
GTW’s initial significant line abandonment occurred in 1951 when it ceased operations on half of the Toledo, Saginaw and Muskegon Railway segment between Muskegon and Greenville, Michigan. That same year marked GTW’s purchase of its Detroit headquarters located at 131 West Lafayette Avenue. By 1970, GTW managed 2,154 miles of track covering 946 miles of roadbed while reporting freight revenue totaling approximately 2.732 billion net ton-miles alongside passenger traffic amounting to 49 million miles.
Grand Trunk Corporation
In 1971, Canadian National (CN) formed the Grand Trunk Corporation as a holding entity to oversee Grand Trunk Western (GTW), with the objective of enhancing the railroad’s profitability by relocating management to Detroit. This corporation also incorporated CN’s U.S.-based subsidiaries, such as the Central Vermont Railway and Duluth, Winnipeg and Pacific Railway (DW&P), primarily for tax optimization purposes.
The establishment of this corporation provided GTW with increased operational independence from CN. While previously sharing equipment and branding with CN, GTW began to develop its own identity in 1971 by introducing a distinctive locomotive paint scheme featuring bright blue, red/orange, and white colors, reflecting its autonomous operations. The majority of freight cars were painted in blue and white. Under new leadership, GTW concentrated on improving service to shippers and boosting operational efficiency. In 1975, the company introduced the slogan The Good Track Road, emphasizing its dedication to maintaining superior track conditions despite widespread industry neglect. Its commitment to safety was recognized through five E.H. Harriman Awards during the 1980s.
Detroit, Toledo and Ironton merger
As part of its expansion strategy targeting long-haul markets in the 1970s and 1980s, GTW purchased the Detroit, Toledo and Ironton Railroad (DT&I) in June 1980 after outbidding competitors. This acquisition broadened GTW’s reach into Detroit-area manufacturing hubs, including Ford Motor Company’s River Rouge Complex, and extended its network into Ohio with critical interchange points in Cincinnati. The Interstate Commerce Commission mandated that GTW either divest or acquire Norfolk and Western’s stake in the Detroit and Toledo Shore Line; GTW opted to buy this interest for $1.9 million in April 1981 and integrated the line fully within that year.
Milwaukee Road
During the 1970s, Grand Trunk Western sought to expand its rail network by acquiring a bankrupt Midwestern railroad, focusing on either the Milwaukee Road or Rock Island lines. After evaluating Rock Island’s substantial repair expenses, GTW redirected its efforts in 1981 toward Milwaukee Road, recognizing an opportunity to extend southward and westward to connect with interchanges in Kansas City and Louisville, as well as link up with its affiliate DW&P in Duluth. Instead of immediately submitting a bid, GTW entered into a voluntary coordination agreement that improved Milwaukee Road’s revenue streams and maintenance standards by channeling more shipments onto its tracks alongside launching a marketing initiative. However, competing offers from Soo Line Railroad and Chicago and North Western Railway led the ICC to reject GTW’s proposal. Eventually, following a bidding contest, the ICC approved Soo Line’s purchase, culminating in their merger in January 1986.
Improving efficiency and downsizing
Throughout the 1970s and 1980s, GTW prioritized operational improvements aimed at reducing costs and enhancing its operating ratio by centralizing key functions such as dispatching in Pontiac, locomotive servicing in Battle Creek, and railcar repairs in Port Huron. Passenger train operations were transferred to Amtrak in 1971, while Detroit-area commuter services were handed over to SEMTA in 1974. GTW entered the intermodal freight sector by establishing transfer facilities in Chicago (1975) and suburban Detroit (1978). Under President John H. Burdakin’s guidance, the company implemented Automatic Car Identification (ACI) technology using barcode tracking for shipments.
Following Conrail’s creation in 1976, GTW acquired 151 miles of track across Michigan between Saginaw and Bay City, including sections near Muskegon and Midland. Cost-saving measures involved workforce reductions negotiated with unions. The company ceased unprofitable Lake Michigan railcar ferry services in 1978 after incurring losses exceeding $1 million annually. In 1987, GTW moved its headquarters from Lafayette Avenue in Detroit to Brewery Park office complex located on the former Stroh's Brewery grounds. Locomotive performance was enhanced through rebuilding EMD GP9 units.
By the 1990s, GTW had divested or abandoned numerous lines and facilities to regional rail operators: routes north of General Motors’ Lake Orion plant were eliminated by 1985; former Cincinnati, Saginaw, and Mackinaw lines north of Durand were sold to Central Michigan Railway in 1987; Elsdon Yard terminal in Chicago was closed by 1990; most of the Detroit, Toledo and Ironton line was sold to shortline operator Railtex in 1997; nearly all segments of the Michigan Air Line route were divested by 1998. After SEMTA commuter service ended in 1983, GTW abandoned downtown Detroit trackage now repurposed as the Dequindre Cut greenway rail trail. By the year 2000, engine terminals and maintenance shops across Chicago, Detroit, Durand, Pontiac, Port Huron, and Battle Creek had been downsized or shuttered.
CN North America
In December 1991, Canadian National undertook a corporate reorganization to unify its American rail operations under the CN North America banner. Grand Trunk Western (GTW), along with its subsidiaries such as the Illinois Central Railroad (acquired in 1999) and Wisconsin Central Ltd. (acquired in 2001), adopted CN’s branding and logo while preserving their original reporting marks. Although GTW’s traditional blue paint scheme remained visible on equipment for several years, locomotives and rolling stock were gradually repainted or phased out. Management and operational oversight were transferred from Detroit to CN’s Montreal headquarters, but GTW retained some administrative offices in the Troy, Michigan suburb. GTW’s network is incorporated into CN’s Midwest Division within the Michigan Zone.
Grand Trunk Corporation, based at CN’s Montreal headquarters, acts as the holding entity for most of CN’s U.S. subsidiaries, including GTW, Illinois Central, Wisconsin Central, Duluth, Winnipeg & Pacific, and Great Lakes Transportation—which encompasses the Bessemer & Lake Erie Railroad and Duluth, Missabe and Iron Range Railway. Since 2002, the Association of American Railroads has classified Grand Trunk Corporation as a single non-operating Class I Railroad. While GTW exists as a corporate entity, it primarily functions as a paper railroad within CN’s organizational framework. CN refers to GTW’s lines as the former Grand Trunk Western territory.
Steam
Grand Trunk Western was among the final U.S. railroads to operate steam locomotives, running the last scheduled steam-powered passenger train in the country on March 27, 1960. This event drew thousands of railfans and required two separate sections due to overwhelming demand. Passenger trains were typically hauled by GTW U-3-b class Northern-type locomotive No. 6319; steam freight operations persisted until 1961.
Before 1900, GTW’s predecessor companies primarily utilized American-type locomotives. The railroad shared locomotive classes and designations with its parent companies—the Grand Trunk Railway and Canadian National—aligning road numbers with CN’s system. By mid-20th century, GTW’s most powerful steam engines were Northern-type locomotives—referred to as Confederations by CN—manufactured by American Locomotive Company during the 1930s and 1940s. These featured 73-inch drivers and delivered 60,000 pounds of tractive effort for both mainline freight and passenger duties. Additionally, six U-4-b class engines built by Lima Locomotive Works sported streamlined casings and 77-inch drivers dedicated exclusively to passenger service.
Other steam types included Mikado (2-8-2) models from Baldwin Locomotive Works and Alco designed for freight hauling; Pacific and Mountain types produced by Baldwin and ALCO during the 1920s; and Ten-Wheelers dating from around 1900 initially deployed on mainline routes before transitioning to branch line assignments. Yard switching tasks were managed by various 0-8-0 and 0-6-0 locomotives used for moving rolling stock within terminals.
Surviving steam locomotives
A number of GTW’s steam locomotives have been preserved either as static exhibits or operational heritage pieces, underscoring the railroad's historical significance. Among these are two "Pacific" type engines displayed in Durand and Jackson, Michigan, along with an example located at Sidney Montcalm Community College Heritage Village. The Steamtown National Historic Site is home to GTW No. 6039, a U-1-c class Mountain-type locomotive. The Illinois Railway Museum maintains U-3-b class No. 6323—the last GTW steam engine used in regular service—and P-5-g class No. 8380. Locomotive No. 4070, an S-3-a class Light Mikado model, has been utilized for excursion runs and was undergoing restoration as of 2021. The Age of Steam Roundhouse possesses U-3-b class No. 6325, formerly operated on the Ohio Central System. Additionally, K-4b No. 5632 is exhibited in Durand, while J-3-b No. 5030 was acquired by the Colebrookdale Railroad in 2021 for restoration and eventual operation.
Diesel
The Grand Trunk Western (GTW) debuted its initial diesel locomotive in Michigan in 1938 with the introduction of GTW 7800, an EMC SC switcher stationed in Detroit. Prior to this, in 1925, GTW operated a gasoline-electric Doodlebug railcar for passenger routes between Detroit-Port Huron and Richmond-Jackson, which remained in service until 1953. Additionally, the railroad acquired a gasoline-electric box-cab locomotive built by Brill in 1926 for freight duties in Milwaukee; purchased in 1934, it was converted to diesel power by 1939 and continued operation until 1960.
Throughout the 1940s and 1950s, GTW accelerated its transition to diesel power, predominantly utilizing models from EMD—reflecting General Motors’ dual role as both a key client and EMD’s parent company—while supplementing its roster with approximately 40 Alco S-2 and S-4 switchers. The diesel switcher fleet included EMD NW2s, SW900s, and SW1200s assigned to yard and branch line operations. The railroad’s first mainline diesel locomotives were nearly two dozen EMD F3A units acquired in 1948, succeeded by GP9s and GP18s during the 1950s for both freight and passenger service. Many GP9s underwent rebuilding at GTW’s Battle Creek shops into GP9Rs featuring modernized components and low-nose cabs, which improved operational performance and extended their service life.
Second-generation diesel locomotives
In 1969, GTW added the EMD SD40 to its fleet, marking its initial acquisition of six-axle locomotives; numerous units remained active for more than forty years. The most recognizable diesel model within GTW’s roster was the EMD GP38, introduced in 1971 as the first to display GTW’s blue, red/orange, and white color scheme. This highly adaptable GP38 served both switching and mainline functions. The company further expanded its fleet with the GP38AC, equipped with an alternating current alternator, followed by multiple GP38-2 units throughout the 1980s. Due to GTW’s predominantly flat routes, most locomotives were procured without dynamic braking systems.
GTW broadened its locomotive inventory through acquisitions from subsidiaries and mergers, including GP40-2 units from the Detroit, Toledo and Ironton Railroad and EMD GP7 locomotives after fully integrating the Detroit and Toledo Shore Line Railroad in 1981. The company commonly preferred leasing or buying pre-owned equipment, obtaining former Rock Island GP38-2s following that railroad’s closure in 1980 and surplus Missouri Pacific SD40-2s through Union Pacific’s acquisitions. Cooperation with Canadian National (CN) and other Grand Trunk Corporation subsidiaries facilitated shared use of motive power.
By 2012, numerous GTW GP38 locomotives retained their original paint schemes while operating across CN’s U.S.-based subsidiaries. Since CN’s acquisition in 1991, GTW units have been progressively retired or repainted under CN branding; as of 2020, the final GTW-liveried SD40-2 (number 5936) remained active under CN ownership.
In November 2020, CN celebrated the twenty-fifth anniversary of its privatization by restoring heritage paint schemes on select locomotives. As part of this initiative, EMD SD70M-2 No. 8952 was repainted in GTW’s distinctive blue and red colors bearing original logos.
Facilities
Grand Trunk Western managed several crucial rail yards and engine terminals across Detroit, Battle Creek, Durand, Flint, Pontiac, Port Huron, Blue Island, and Chicago. These locations housed significant locomotive maintenance facilities equipped with roundhouses and turntables. Prior to 1900, Battle Creek became home to GTW’s primary locomotive repair shops, while railcar maintenance was centralized at Port Huron. The Battle Creek Shops underwent modernization in 1907; meanwhile, Port Huron’s car shops were reconstructed on a new 55-acre site following a fire in 1913.
Durand Yard and Pontiac Yard functioned as key freight junctions within the network. Additional yards included Nichols Yard (Battle Creek), Tunnel Yard (Port Huron), Torrey Yard near Flint, and East Yard located within Detroit’s Milwaukee Junction district. The City Yard on Detroit’s riverfront was redeveloped by 1975 to accommodate the Renaissance Center development project. In 1976, GTW acquired Winona Yard in Bay City from Conrail following Penn Central's divestiture.
In Chicago, Elsdon Yard served as GTW's principal facility since the late nineteenth century, supported by a smaller transfer yard near Blue Island. In 1975, GTW inaugurated Railport, an intermodal freight terminal situated in Chicago’s Back of the Yards neighborhood on the former Pennsylvania Railroad Levitt Street Yard site. Intermodal operations expanded further with the upgrade of Ferndale railyard into GT MoTerm near Detroit in 1976. Elsdon Yard ceased operations by 1990 and was subsequently redeveloped. The Flat Rock hump classification yard—acquired through the 1983 merger with Detroit Toledo & Ironton Railroad—continues as an important freight hub under Canadian National management. Throughout its history, GTW maintained numerous interlocking towers and crossing gate facilities across its system.
Passenger trains
Among GTW’s prominent passenger services were the Maple Leaf, International Limited, Inter-City Limited, and The LaSalle, all linking Chicago’s Dearborn Station with Toronto Union Station. In 1967, the railroad introduced The Mohawk, offering expedited travel between Chicago and Detroit’s Brush Street Station. Passenger operations were transferred to Amtrak on May 1, 1971; currently, Amtrak’s Blue Water Service operates over GTW tracks between Battle Creek and Port Huron.
GTW also managed commuter rail service connecting downtown Detroit and Pontiac from 1931 until SEMTA took over in 1974. Today, Amtrak’s Detroit–Chicago trains utilize this former commuter corridor, stopping at northern suburban stations such as Pontiac, Troy, and Royal Oak. Sections of GTW’s old Detroit route to Brush Street Station and its ferry terminal (known as the Dequindre Cut) have been converted into an urban greenway rail trail.
Lake Michigan
Grand Trunk Western was among three Michigan railroads providing railcar ferry operations across Lake Michigan, linking Michigan and Wisconsin. This route avoided congested rail junctions in Chicago, facilitating quicker delivery of time-sensitive freight.
GTW commenced ferry services by acquiring the Detroit, Grand Haven and Milwaukee Railway (DGH&M) in 1882. Initially, DGH&M collaborated with ferry companies to transfer freight and passengers between Grand Haven, Michigan, and Milwaukee. In 1902, GTW initiated its own railcar ferry service through a partnership with Crosby Transportation Company and constructed ferry slips at both Grand Haven and Milwaukee. Two steamships—the SS Grand Haven and SS Milwaukee—each capable of carrying 26 freight cars, were commissioned. By 1905, GTW assumed full ownership, establishing the Grand Trunk Milwaukee Car Ferry Company. In Milwaukee, GTW connected with the Milwaukee Road, Chicago and North Western, and Soo Line railroads.
From 1927 until 1954, the operation was jointly owned with the Pennsylvania Railroad (PRR) under the name Grand Trunk-Pennsylvania Route. After the SS Milwaukee tragically sank during a storm in 1929 with all crew lost, three new ice-strengthened vessels—the Grand Rapids, Madison, and City of Milwaukee—were built between 1926 and 1931. These ships operated year-round with crews of 34. At PRR's request, GTW relocated its docks to Muskegon in 1937, where its subsidiary Muskegon Railway and Navigation Company oversaw operations.
By 1968, GTW was transporting over annually across Lake Michigan; however, operating losses exceeding $1 million per year during the 1970s prompted GTW to request ICC approval to discontinue ferry service. The final crossing took place on October 31, 1978.
St. Clair River
GTW initiated ferry operations on the St. Clair River in 1860 to link Sarnia, Ontario, with Port Huron for onward connections to Detroit or Chicago. Originally employing a swing ferry-barge system anchored by chains approximately long, reliability problems led to replacement by wood-fired steamers such as the International II (1872) and later the Huron. Ferry service ended in 1891 following completion of a rail tunnel beneath the river.
In 1971, GTW together with CN reinstated ferry operations using rail barges to transport taller freight cars that exceeded the tunnel's height restrictions. This service was discontinued in 1995 after a larger St. Clair Tunnel was completed.
Detroit River
The ferry operation across the Detroit River, linking Detroit with Windsor, Ontario, was initiated by Grand Trunk following its 1882 acquisition of the Great Western Railway. Great Western had commenced ferry services upon reaching Windsor in 1853. Because Great Western employed a track gauge distinct from the American standard gauge of , freight needed to be transferred between railcars and vessels. By the 1860s, the installation of dual gauge tracks enabled compatibility with both track standards. The company's inaugural side-wheel steam ferry, the Great Western, launched in 1866, was recognized as the largest steel ship on the Great Lakes at that time. In 1897, the Wabash Railroad entered into an agreement with Grand Trunk to utilize this ferry service for routing traffic from Detroit through Southwest Ontario to Buffalo, New York. Following 1910, Wabash began operating its own ferry fleet after acquiring Michigan Central's vessels subsequent to the opening of the Detroit River Tunnel.
Ultimately, CN, as the parent company of GTW, took over full management of ferry services on both the Detroit and St. Clair rivers. The ferry operation across the Detroit River ceased in 1975 after GTW obtained trackage rights through Penn Central's Detroit River Tunnel, facilitating a direct connection with CN in Windsor. The development of Detroit’s Renaissance Center in 1973 necessitated the removal of GTW’s ferry terminals.
Over a span exceeding 130 years, prominent railroads such as Michigan Central, Pere Marquette, Wabash, and Canadian Pacific ran ferry services on the Detroit River. The GTW/CN railcar ferry operation was the final one on the Great Lakes, ending its service on the St. Clair River in 1995.
References
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