The women's rights activist known for her autobiography "My Life on the Road" is Gloria Steinem. A prominent figure in the feminist movement, Steinem's work has focused on issues surrounding gender equality, reproductive rights, and social justice. Her autobiography shares personal anecdotes and insights from her extensive travels and advocacy work, emphasizing the importance of activism and community. Steinem co-founded various organizations, including Ms. Magazine, which played a crucial role in shaping feminist discourse. Her enduring influence continues to inspire new generations of feminists and activists advocating for equality.