grade separation

(redirected from Grade-separated)
Also found in: Dictionary, Thesaurus.

grade separation

[′grād sep·ə‚rā·shən]
(civil engineering)
A grade crossing employing an underpass and overpass.
Mentioned in ?
References in periodicals archive ?
Construction of at-grade or grade-separated crossings can sometimes last for several months and disrupt train traffic much of the time.
It could be considered as a transition to a grade-separated diamond interchange with a bridge on the through roadway.
It also includes several intermittent grade-separated interchanges, cross-drainage structures, camel crossings, and rest/service areas and weigh stations at intermittent locations.
The opening of the link road will be followed by the closure of Holly Lane and Holt Road south of Horsford to make way for the NNDR dual carriageway and the slip roads at the grade-separated junction with the A140.
The project includes features such as intermittent grade-separated interchanges, cross-drainage structures, camel crossings, and rest/service areas and weighing stations at intermittent locations.
It includes several intermittent grade-separated interchanges, cross-drainage structures, camel crossings and rest/service areas and weigh stations at intermittent locations.
The African Development Bank (AfDB) has inked $151 million in loan agreements to fund the construction of the Multinational Busega-Mpigi Express Highway linking Uganda and Rwanda on a new alignment with four grade-separated interchanges.