Liverpool

Olive Mount Cutting

The railway disappears into the distance between towering sandstone walls, illustrating the remarkable scale of Olive Mount Cutting.
© Chris Iles

Where the railway carved its path

Stretching for over two miles between Rathbone Road in Wavertree and Broadgreen Station, the Olive Mount Cutting is one of the most dramatic features along the line. Cut through solid sandstone, it reaches depths of around 70 feet at points such as Mill Lane.

When first completed around 1830, the cutting was much narrower, only about 20 feet wide. Today it is far broader, carrying multiple tracks, but the scale of the original excavation is still clear, especially where the rock faces rise steeply on either side.

Why it matters

The Olive Mount Cutting was one of the earliest large rock cuttings constructed for a railway. It demonstrated that engineers could carve a direct route through high ground rather than diverting around it, helping to maintain the gentle gradients needed for early locomotives.

The excavation produced vast quantities of sandstone, which were reused elsewhere along the railway, including in the construction of embankments such as Roby.

As traffic increased, the line was widened under the London and North Western Railway to accommodate four tracks. The cutting was enlarged rather than replaced, with the north side cut back in stages. This has left a visible contrast between the earlier and later engineering.

Interesting stories

Early accounts from the 1830s describe the Olive Mount Cutting as one of the most impressive works on the railway, noted for its scale and the challenge of cutting through solid rock.

The excavation relied on large teams of labourers working through sandstone to remove huge volumes of material. Much of this stone was reused along the route, linking this cutting directly to other features on the line.

For early passengers, the journey through the cutting would have been striking. Trains passed through a deep, narrow corridor of rock before reaching the Olive Mount Tunnel, combining two of the route’s most dramatic engineering works in quick succession.

What to look out for…

Compare the two sides of the cutting. The south wall, often steeper and more uniform, is closest to the original 1830 excavation. The north wall shows clear signs of later widening, with varied stonework and stepped sections where the rock was cut back to fit additional tracks.

Look for differences in colour and texture in the stone. These changes mark different phases of work and weathering over nearly two centuries.

From bridges such as Rathbone Road or Mill Lane, take in the full depth of the cutting. The railway sits far below, giving a real sense of the scale of the excavation.

In the distance, you may be able to spot the approach to Olive Mount Tunnel, framed by the cutting walls, much as early travellers would have seen it.

This content is adapted from:
https://en.wikipedia.org/wiki/Olive_Mount_cutting
https://www.gracesguide.co.uk/Liverpool_and_Manchester_Railway

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