Which are the world's best streets, and what are  the physical,  designable characteristics that make them great? To answer  these  questions, Allan Jacobs has surveyed street users and design   professionals and has studied a wide array of street types and urban   spaces around the world. With more than 200 illustrations, all prepared   by the author, along with analysis and statistics, Great Streets offers  a  wealth of information on street dimensions, plans, sections, and   patterns of use, all systematically compared. It also reveals Jacobs's   eye for the telling human and social details that bring streets and   communities to life.
 
 An extensive introduction discusses the  importance of streets in  creating communities and criteria for  identifying the best streets. The  essays that follow examine 15  particularly fine streets, ranging from  medieval streets in Rome and  Copenhagen to Venice's Grand Canal, from  Parisian boulevards to  tree-lined residential streets in American  cities. Jacobs also looks at  several streets that were once very fine  but are less successful  today, such as Market Street in San Francisco,  identifying the factors  that figure in their decline.
 
 
        Which are the world's best streets, and what are  the physical, designable characteristics that make them great? To answer  these questions, Allan Jacobs has surveyed street users and design  professionals and has studied a wide array of street types and urban  spaces around the world. With more than 200 illustrations, all prepared  by the author, along with analysis and statistics, Great Streets offers a  wealth of information on street dimensions, plans, sections, and  patterns of use, all systematically compared. It also reveals Jacobs's  eye for the telling human and social details that bring streets and  communities to life.
 
 An extensive introduction discusses the importance of streets in  creating communities and criteria for identifying the best streets. The  essays that follow examine 15 particularly fine streets, ranging from  medieval streets in Rome and Copenhagen to Venice's Grand Canal, from  Parisian boulevards to tree-lined residential streets in American  cities. Jacobs also looks at several streets that were once very fine  but are less successful today, such as Market Street in San Francisco,  identifying the factors that figure in their decline.
 
 To broaden his coverage, Jacobs adds briefer treatments of more than 30  other streets arranged by street type, including streets from Australia,  Japan, and classical antiquity in addition to European and North  American examples. For each of these streets he has prepared plans,  sections, and maps, all drawn at the same scales to facilitate  comparisons, along with perspective views and drawings of significant  design details.
 
 Another remarkable feature of this book is a set of 50 one square-mile  maps, each reproduced at the same scale, of the street plans of  representative cities around the world. These reveal much about the  texture of the cities' street patterns and hence of their urban life.  Jacobs's analysis of the maps adds much original data derived from them,  including changes of street patterns over time.
 
 Jacobs concludes by summarizing the practical design qualities and  strategies that have contributed most to the making of great streets.