Shady Grove Road Bridge
Irving, Dallas County, Texas
Marker Inscription
The Trinity River has played an important part in the history of Dallas County. Early navigation projects were instrumental in the area's economic development. Heavy rains often caused the river to overflow its banks and after a disastrous flood in 1908 officials began flood control planning. By 1930 the Dallas Levee Improvement District completed a project which modified the river's channels and reclaimed about 10,000 acres of land. The Shady Grove Road Bridge was built at this site in 1931. The main span was a Parker pony truss design and the bridge extended 1,778 feet in length. It connected southeast Irving to the new industrial district of west Dallas, thereby contributing significantly to the growth and development of the city of Irving. By 1984, when it was closed for safety considerations, the bridge was providing access to more than 14,000 vehicles per day. In 1990, through a joint effort of Dallas County, the State Department of Highways and Public Transportation, and the Federal Highway Administration, a new bridge was completed at the same site, replacing the 1931 structure. This continues to serve as a major traffic artery between Irving and Dallas. (1991)
Erected by Texas Historical Commission
The Story
The Shady Grove Road Bridge rose in 1931 across the Trinity River, part of a broader flood-control effort that followed the disastrous 1908 flood and reshaped the river's channels by 1930. Its 1,778-foot span, anchored by a Parker pony truss, connected southeast Irving to the new industrial district of west Dallas and fueled Irving's growth, eventually carrying more than 14,000 vehicles a day. Closed for safety in 1984, it was replaced in 1990 by a new bridge that still links Irving and Dallas.
Why it matters
The bridge marks how flood control and infrastructure investment transformed the Trinity River corridor and powered the growth of the Dallas–Fort Worth metroplex.
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Related events
- · Trinity River flood of 1908
Themes & tags
Nearby & related markers
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