259.Both the "One-Way Street" sign and the "Road Direction of Travel" sign have white arrows on a bluebackground. Which of the following correctly describes the difference between the two?
(A) The "OneWay Street" sign is circular, placed at intersections, indicating that traffic at the intersection may onlyproceed in the direction of the arrow.
(B) The "Road Direction of Travel" sign is circular, placed atintersections, indicating that vehicles must proceed in the direction of the arrow; the "One-Way Street"sign is rectangular, placed on one-way roads, indicating that only one-directional travel is permitted onthat road section.
(C) The two differ only in name; their functions and placement locations are completelyidentical and they can be used interchangeably.