We envision that when in the future greenway systems are mapped for the United States, Canada, or any other country, they will be as evident on national, state, regional and local maps as our highway or railway networks are today. We advocate this kind of bold thinking so that we can achieve the maximum future potential of greenways." Julius Gyula Fábos, "Introduction and overview: the greenway movement, uses and potentials of greenways" (1995, p.4) * Wei-Ning Xiang