It means that there is a part of the road-if you're travelling on it, that will require you to pay a toll, and part of it that will not. Like on I87, if you're just driving on it through the Bronx, you won't have to pay a toll, but if you're taking it towards upstate, there's a point where you will.
The First Punic War broke out in 264 B.C. when Rome interfered in a dispute on the Carthaginian-controlled island of Sicily; the war ended with Rome in control of both Sicily and Corsica and marked the empireâs emergence as a naval as well as a land power.
The Romans were initially interested in expansion via Sicily (which at that time was a cultural melting pot), part of which lay under Carthaginian control. At the start of the first Punic War, Carthage was the dominant power of the Western Mediterranean, with an extensive maritime empire.