Omega Township, Carroll County, Arkansas

Metalton is an unincorporated community in southern Carroll County, Arkansas, United States. The community is located on Arkansas Highway 21 between Cabanal to the north and Omega to the south. The communities of Rudd and Gobbler lie to the southeast along Arkansas Highway 103. The community lies near the intersection of Piney Creek with its tributary Cedar Creek. The community sits at an elevation of 1,345 ft (410 m). The Metalton post office was established in 1898 and served until 1967.

Cabanal is a community in Carroll County in northwest Arkansas, United States. The community is located on Arkansas Highway 21, south of Berryville and north of Metalton. The site is along a north flowing tributary to Osage Creek below and west of Gage Mountain at an elevation of 1,306 ft (398 m). The community post office was established in 1898 and closed in 1955.

Rudd also known as Piney is an unincorporated community in southern Carroll County, Arkansas, United States. The community is located among mountain peaks along Piney Creek on Arkansas Highway 103. Gobbler lies to the southeast and Metalton lies to the northwest. The site is at an elevation of 1,447 ft (441 m). A post office named Piney was opened at the site in 1873, but was closed and replaced by the Rudd post office in 1892 and remained in operation until 1957.

Piney Township is one of twenty-one current townships in Carroll County, Arkansas, USA. As of the 2010 census, its total population was 226. The township was established in 1875, taking its name from the Piney Creek which runs through it.

Dry Fork Township is one of twenty-one current townships in Carroll County, Arkansas, USA. As of the 2010 census, its total population was 292.

Gobbler (also known as Gobbler's Point) is an unincorporated community in southern Carroll County, Arkansas, United States. The community is located at the intersection of U.S. Route 412 and Arkansas Highway 103, approximately ten miles south of Green Forest. The location is on a ridge between the headwaters of Piney Creek to the northwest and a small tributary to Osage Creek to the southeast at an elevation of 1,657 ft (505 m). The community was established in the 1800s by Alexander Wilson, who moved into the area from Tennessee, where he was born in 1825. Wilson provided land for the community school, church and cemetery. The village school was active until the 1940s.

Rule is an unincorporated community in Carroll County, Arkansas, United States. The community is located on Arkansas Highway 103 on the banks of Osage Creek and about four miles south of Green Forest.

Liberty Township is one of twenty-one current townships in Carroll County, Arkansas, USA. As of the 2010 census, its total population was 158.

Alabam is an unincorporated community in Madison County, Arkansas, United States. The community is located on Arkansas Highway 127, approximately six miles northeast of Huntsville. The community of Old Alabam is about one mile south at the intersection of Highway 127 and U.S. Route 412. Alabam is on a broad ridge between War Eagle Creek to the southwest and the Kings River to the northeast.

Old Alabam is an unincorporated community in Madison County, Arkansas, United States. It is located on AR 127 near U.S. Route 412. The community is about 4.5 miles northeast of Huntsville and one mile south of the community of Alabam.

Forum is an unincorporated community in Madison County, Arkansas, United States. It is located at the intersection of Arkansas highways 23, 23W and 127 near Withrow Springs State Park.

The War Eagle Creek Bridge is a historic bridge in northern Madison County, Arkansas. It carries County Road 1650 across War Eagle Creek northeast of Huntsville, and just north of creek crossing of United States Route 412. The bridge is a two-span open-spandrel concrete arch bridge, with a total length of 206 feet (63 m). Each arch spans 70 feet (21 m), and they are mounted on concrete abutments and a central pier. Built in 1925–26, it is the county's only known surviving example of this bridge type.The bridge was listed on the National Register of Historic Places in 2008.