The A421 has used tyre bails in some areas to build a lightweight embankment on soft ground.
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The road is largely single carriageway, with a short length of dual... -
The project involves the construction of two new grade-separated interchanges... -
Construction has already started on the Salford and Fields Road bridges. -
The scheme will be composed of 13km of new dual two and three-lane carriageways. -
The A421 has used tyre bails in some areas to build a lightweight embankment...
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