1. Specify whether traffic signals have tactile indications that it's safe to cross

    Closed
    #170359038 0 2 0 0

  2. Specify whether traffic signals have a button for pedestrians

    Closed
    #170359031 0 1 0 0

  3. Specify whether pedestrian crossings have traffic signals

    Closed
    #170359023 0 2 0 0