CTroyMathis
22 December 2002, 02:18 AM
Doing a 360 on highway construction
12/22/2002
By TONY HARTZEL / The Dallas Morning News
The future of State Highway 360 is looking up. Way up, at the Interstate 30 interchange.
The Texas Department of Transportation has plans to give the sprawling highway connection a $250 million makeover. Another $150 million will transform Highway 360 between interstates 20 and 30.
When finished, a multilevel interchange rivaling the Dallas High Five in cost and size will replace existing vestiges of the old Dallas-Fort Worth Turnpike. Eighty-foot-tall ramps will soar where toll booths once stood and where ground-level ramps now twist and turn. Potential paths for future passenger rail service through the interchange also will be left open.
Engineers have drawn up preliminary plans, but no date has been set for construction. Environmental reviews and land acquisition still must be completed. The earliest work could begin is 2006, and the interchange could be one of the last portions where work will start, said department spokeswoman Jodi Hodges.
The interchange, known for years as a major headache for Arlington-area commuters, handles 160,000 vehicles a day.
"We've always recognized the need for reconstruction there," Ms. Hodges said. "Other interchanges have taken on a higher priority. It's a matter of spending limited funds."
In addition to the work at I-30, crews will widen Highway 360 to four main lanes in each direction.
Plans also call for eliminating the bottleneck at Division Street, the site of last week's train derailment that shut Highway 360 for hours. Because of the railroad bridge supports, the highway does not have continuous frontage roads at Division.
Engineers have designated southern portions of Highway 360 at Division Street as the first reconstruction projects. The interchange will come later.
If the interchange is built last, it will resemble what has happened with Central Expressway in Dallas. Central was widened, but now interchange construction at LBJ Freeway is causing bottlenecks.
Transportation department officials are aware that could occur at Highway 360, too, Ms. Hodges said.
"The interchange is more expensive," she said. "But it's always an option to build it first."
The transportation department has plans for other portions of Highway 360, as well.
12/22/2002
By TONY HARTZEL / The Dallas Morning News
The future of State Highway 360 is looking up. Way up, at the Interstate 30 interchange.
The Texas Department of Transportation has plans to give the sprawling highway connection a $250 million makeover. Another $150 million will transform Highway 360 between interstates 20 and 30.
When finished, a multilevel interchange rivaling the Dallas High Five in cost and size will replace existing vestiges of the old Dallas-Fort Worth Turnpike. Eighty-foot-tall ramps will soar where toll booths once stood and where ground-level ramps now twist and turn. Potential paths for future passenger rail service through the interchange also will be left open.
Engineers have drawn up preliminary plans, but no date has been set for construction. Environmental reviews and land acquisition still must be completed. The earliest work could begin is 2006, and the interchange could be one of the last portions where work will start, said department spokeswoman Jodi Hodges.
The interchange, known for years as a major headache for Arlington-area commuters, handles 160,000 vehicles a day.
"We've always recognized the need for reconstruction there," Ms. Hodges said. "Other interchanges have taken on a higher priority. It's a matter of spending limited funds."
In addition to the work at I-30, crews will widen Highway 360 to four main lanes in each direction.
Plans also call for eliminating the bottleneck at Division Street, the site of last week's train derailment that shut Highway 360 for hours. Because of the railroad bridge supports, the highway does not have continuous frontage roads at Division.
Engineers have designated southern portions of Highway 360 at Division Street as the first reconstruction projects. The interchange will come later.
If the interchange is built last, it will resemble what has happened with Central Expressway in Dallas. Central was widened, but now interchange construction at LBJ Freeway is causing bottlenecks.
Transportation department officials are aware that could occur at Highway 360, too, Ms. Hodges said.
"The interchange is more expensive," she said. "But it's always an option to build it first."
The transportation department has plans for other portions of Highway 360, as well.