(a) A pedestrian shall obey the instructions of a traffic-control device specifically applicable to the pedestrian, unless otherwise directed by a police officer or uniformed adult school crossing guard. This section shall not operate to relieve the responsibilities and duties set forth in other sections of this subchapter.
(b) Pedestrians shall be subject to traffic and pedestrian control signals as provided in §§ 4108 and 4109 of this title.
(c) At all other places, pedestrians shall be accorded the privileges and shall be subject to the restrictions stated in this chapter.