A trail is usually a path, track or unpaved lane or road. In the United Kingdom and the Republic of Ireland, path or footpath is the preferred term for a walking trail. The term is also applied in North America to routes along rivers, and sometimes to highways. In the US, the term was historically used for a route into or through wild territory used by emigrants (e.g. the Oregon Trail). In the USA "trace" is a synonym for trail, as in Natchez Trace. Some trails are single use and can be used only for walking, cycling, horse riding, snowshoeing and cross-country skiing; others, as in the case of a bridleway in the UK, are multi-use, and can be used by walkers, cyclists and equestrians. There are also unpaved trails used by dirt bikes and other off-road vehicles, and in some places, like the…
