MS 24 was designated in 1932 to run from Fort Adams east to Leakesville, following gravel roads across the southern part of the state.

Each server can manage multiple distinct file systems and is designated to run as a metadata server, data server, or both.

The IR faced bankruptcy in 1933, and receiver Bowman Elder was designated to run the company.

By 1936, DE 18 was designated to run from the Maryland border east through Georgetown to Lewes.

SH 175 was designated to run between Montague and Nocona in 1939.

In 1985, the Commons Boulevard portion of the route was built and DE 37 was designated to run along its current alignment.

Pre-1927 Route 19 was designated to run along the current route between Seaville and Absecon, but was never built.

DE 404 was first designated by 1936 to run from the Maryland border to DE 18 southeast of Bridgeville.

FM 522 was initially designated in 1945 to run from SH 36 southwest to Blacks Ferry.

FM 1959 was designated in 1952 to run from US 75 to Ellington Field on its current alignment.