Which of the following is true for a limited-access or controlled-access roadway?

• You can enter or exit the roadway at any point.
• You can only enter or exit the roadway at specific points called interchanges.
  Explanation:

  "Limited or controlled access means that drivers can enter or leave the roadway only at designated entrances and exits, called interchanges, without crossing the path of other traffic."
• You can cross the path of other traffic freely in the roadway.
• You can enter or exit the roadway only through pedestrian crossings.