interstate highway

• Carretera principal que forma parte del sistema interestatal de autopistas de Estados Unidos, generalmente de alta velocidad y múltiples carriles, que conecta diferentes estados.

A major highway that is part of the Interstate Highway System in the United States, typically a high-speed, multi-lane road connecting different states.

1. Highway systemB1formalamerican

   A major road that is part of a network of controlled-access highways that connect different states, typically in the United States.

   Autopista interestatal

   • We drove on Interstate 95 from New York to Florida.
   • The interstate highway system was built to connect major cities.
   • Interstate highways usually have higher speed limits than local roads.