A trail, also known as a path or track, is an unpaved lane or a small paved road not intended for usage by motorized vehicles, usually passing through...

apoptosis-inducing ligand (TRAIL), is a protein functioning as a ligand that induces the process of cell death called apoptosis. TRAIL is a cytokine that is...

The Appalachian Trail, also called the A.T., is a hiking trail in the Eastern United States, extending almost 2,200 miles (3,540 km) between Springer Mountain...

Indian Trail may refer to: A part of or the whole of the Great Trail created by Native Americans Indian Trail, North Carolina Indian Trails, an intercity...

The Oregon Trail was a 2,170-mile (3,490 km) east–west, large-wheeled wagon route and emigrant trail in the United States that connected the Missouri...

types of trails: the national scenic trails, national historic trails, national recreation trails, and connecting or side trails. The national trails provide...

Oregon Trail in Wiktionary, the free dictionary. The Oregon Trail was a historic migration route across the western United States. Oregon Trail may also...

Contrails (/ˈkɒntreɪlz/; short for "condensation trails") or vapor trails are line-shaped clouds produced by aircraft engine exhaust or changes in air...

The Trail of Tears was the forced displacement of approximately 60,000 people of the "Five Civilized Tribes" between 1830 and 1850, and the additional...

The Heysen Trail is a long distance walking trail in South Australia. It runs from Parachilna Gorge, in the Flinders Ranges via the Adelaide Hills to Cape...

body. National Trails are marked with an acorn symbol along the route. In Scotland, the equivalent trails are called Scotland's Great Trails and are administered...

The California Trail was an emigrant trail of about 1,600 mi (2,600 km) across the western half of the North American continent from Missouri River towns...

A trailhead is the point at which a trail begins, where the trail is often intended for hiking, biking, horseback riding, or off-road vehicles. Modern...

Hippie trail (also the overland) is the name given to an overland journey taken by members of the hippie subculture and others from the mid-1950s to the...

38°N 111°W / 38°N 111°W / 38; -111 The Hayduke Trail is an 812-mile (1,307 km) backpacking route across southern Utah and northern Arizona. It begins...

Ozark Trail may refer to: Ozark Trail (hiking trail), a hiking and backpacking trail in Missouri Ozark Highlands Trail, a hiking and backpacking trail in...

The Oregon Trail is a series of educational computer games. The first game was originally developed by Don Rawitsch, Bill Heinemann, and Paul Dillenberger...

The Ozark Trail was a network of locally maintained roads and highways organized by the Ozark Trails Association that predated the United States federal...

railroads The act of using a Trailer (promotion) Trailing wheel Trailing arm Trailing edge Hound trailing Trailing twelve months This disambiguation page lists...

Katy Trail may refer to the following places in the United States: Katy Trail (Dallas) 3.5 mile trail in Dallas, Texas Katy Trail State Park, 240-mile...

The Michigan Shore-to-Shore Trail (also known as the Michigan Riding and Hiking Trail) is a 220-mile-long (350 km) trail that runs between Empire on Lake...

...And You Will Know Us by the Trail of Dead (often abbreviated as Trail of Dead), are an American alternative rock band from Austin, Texas, formed in...

1922 map of auto trails Old style highway markings The system of auto trails was an informal network of marked routes that existed in the United States...

Trail mix is a type of snack mix, typically a combination of granola, dried fruit, nuts, and sometimes candy, developed as a food to be taken along on...

Breadcrumb trail may refer to: Hansel and Gretel, a fairy tale in which the eponymous characters leave a trail of breadcrumbs Breadcrumb navigation, a...

Highway 201, better known by its official names of Stoney Trail and Tsuut'ina Trail, is a 101-kilometre (63 mi) freeway that encircles Calgary, Alberta...

A star trail is a type of photograph that uses long exposure times to capture diurnal circles, the apparent motion of stars in the night sky due to Earth's...

Look up vapor trail or vapour trail in Wiktionary, the free dictionary. A vapor trail, or contrail, is a condensation trail made by the exhaust of an...

A rail trail is a shared-use path on railway right of way. Rail trails are typically constructed after a railway has been abandoned and the track has...

Portland Trail Blazers (colloquially known as the Blazers) are an American professional basketball team based in Portland, Oregon. The Trail Blazers compete...