grade separation


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grade separation

[′grād sep·ə‚rā·shən]
(civil engineering)
A grade crossing employing an underpass and overpass.
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References in periodicals archive ?
URS Greiner was six months into the design when Caltrans decided to include a grade separation at Gilman Springs Road.
The relocation took place as part of a utility relocation project for an upcoming grade separation project at Harbor Boulevard and El Camino Real in Belmont.
1MM assignment with GO-Metrolinx, the public transportation agency that serves the Greater Toronto Area, for the Strachan Grade Separation project in Toronto, Canada.
have been anticipating that BNSF's grade separation projects in the city may help it to become the site of the Class I's largest rail classification yard.
com), the nation's largest private electrical contractor and a 100-percent employee-owned company, announced the start of work on the new San Bruno Grade Separation project.
The new grade separation at the intersection will tackle these issues.
The annual "Pig Book" also took aim at Southern California projects, including $1 million for the Griffith Observatory planetarium in Los Angeles; $3 million for a grade separation in Hesperia; and $100,000 for a new pool at California Lutheran University in Thousand Oaks, where the median annual income exceeds $76,000.
Tenders are invited for to perform environmental and engineering services underpass structure and technical studies to obtain environmental clearance connector street west of the crossing to connect traffic from and prepare bid ready engineering estimates and specifications design road to plans, to construct a new grade separation on road.
The millions of millions of dollars that would be spent on putting in two engines would not allow us to pursue these other things like grade separation, fencing off the corridors.
Improvements to the interior of the car, including collapsible tables and compartmentalized seating, and improvements to the track corridor - fencing or grade separation - are also necessary.
The project will also include intersection improvements and the construction of a new underpass to provide a grade separation for a coal haul road.
The CTC also approved a $250 million program of highway-railroad grade separation projects funded by Proposition 1B's Highway-Railroad Crossing Safety Account (HRCSA).