| Title Page |
| Copyright Page |
| Dedication |
| Acknowledgments |
| Introduction |
| 1. | The Boston Elevated Railway |
| 2. | The Charlestown Elevated |
| 3. | Traversing a Changing Downtown |
| 4. | The Washington Street Elevated |
| 5. | Rerouting the Northern Line |
| 6. | The Southwest Corridor Realignment |
| Bibliography |