Dinosaur footprints and trackways are abundant in this formation.

[1] Several museums, parks, and tourist attractions are based around the East Berlin Formation's dinosaur tracks, including Dinosaur State Park in Rocky Hill, Connecticut and Powder Hill Dinosaur Park in Middlefield, Connecticut.

[2][3] Although the East Berlin Formation was originally intended to apply to the Hartford Basin of Connecticut and Massachusetts, equivalent strata is found elsewhere in the Newark Supergroup.

Equivalent formations include the Waterfall Formation (Culpeper Basin; Virginia, Maryland), Towaco Formation (Newark Basin; New Jersey), White Oaks Formation (Pomperaug Basin, Connecticut), and Turner Falls Sandstone (Deerfield Basin, Massachusetts).

[4] This article about a specific stratigraphic formation in the United States is a stub.