Business coaches can include these icons in their slides to add meaning to content about common roadblocks and challenges that entrepreneurs and business owners experience on their path to accomplishing their goals. Traffic police officers can ​​utilize this icon set to enhance the absorption of text related to the barriers used to redirect or control vehicle flow, the importance of roadblocks in preventing accidents, and more. Therapists can leverage these icons to contextualize text related to the psychological barriers to growth and how to overcome them.