It means within something and you can use it like this:that big waterway that runs just inside the U.S. coast is intracoastal.
The Gulf Intracoastal Waterway is the portion of the Intracoastal Waterway located along the Gulf Coast of the United States. It is a navigable inland waterway.
i was a penguin and i saw a Atlantic intracoastal waterway at Kelly taltins.
The Intracoastal Waterway is actually two separate segments. The Westerly section runs from Brownsville, TX to Carabelle, FL. The Eastern section or Atlantaic Intracoastal Waterway connects Key West, FL to Norfolk, VA
Florida
The purpose is for commercial and recreatinoal boating traffic saft from storms, strong currents, and huge waves. Hope it heled :)
Intracoastal Waterway
62 feet
Modern Marvels - 1994 Atlantic Intracoastal Waterway 12-35 was released on: USA: 20 July 2006
He used the Intracoastal Waterway to move his boat to Florida
Intracoastal Waterway
Intracoastal Waterway