Ballasting proceeds along the rear of the garden where the longest straight stretch, of about 25 m, is situated. This section slopes down to the lowest point on the line and includes two level crossing panels for garden maintenance access.
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| The "top" level crossing in position. |
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| Steady progress down the slope. |
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| An extension required for the overflow pipe from a rainwater tank. |
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| The "bottom" level crossing in position and level. Later, surplus dirt was used to built up the adjacent grass areas. |
