Agytophobia is the fear of crossing streets and highways, and may even get to the point where people are afraid of roads all together. An agyrophobic person will fear that they may get hit by a car and die (maybe they were never taught to look both ways) or that they may be attacked. The fear can grow to a point where the person will become anxious at the mere mention of a street name. They will get nauseas, sweaty, short of breath, anxious, nervous, and may also suffer heart palpitations.