Timber trackway
A timber trackway was typically used as the shortest route between two places in a bog or peatland and have been built for thousands of years as a means of getting between two points.[1][2] Timber trackways have been identified in archaeological finds in Neolithic England, dating to 500 years before Stonehenge. Radiocarbon dates them to be about 6,000 years old.
See also
Sweet Track - one of the oldest engineered roads discovered and the oldest timber trackway discovered in Northern Europe.
References
Neolithic wooden trackways and bog hydrology
Timber features - trackways and logboats
DIGGING A MEDIEVAL TRACKWAY IN CEREDIGION
A MEDIEVAL TIMBER TRACKWAY AND INDUSTRIAL COMPLEX AT LLANGYNFELYN, CORS FOCHNO
Timber trackway 500 years older than Stonehenge found by archaeologists
London's Earliest Timber Structure Found During Belmarsh Prison Dig