English Expression · Intermediate

ruling gradient

The steepest uphill gradient in one direction on a section of railway line

Pronunciation: say ruling gradient

Meaning

The steepest uphill gradient in one direction on a section of railway line.

Example

For the next mile, the line falls, and then rises again, at a gradient of 1 in 50, the ruling gradient of the line.

For the next mile, the line falls, and then rises again, at a gradient of 1 in 50, the ruling gradient of the line.

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