Traffic Operations Across the Charles River in Boston, MA, USA

摘要

THIS FEATURE TRACES THE DEVELOPMENT OF THE INTERSTATE 93 EXPRESSWAY CROSSING OF THE CHARLES RIVER FROM ITS ORIGINAL DESIGN OF THE MID-1950S TO ITS EVENTUAL RECONSTRUCTION, TO BE COMPLETED IN LATE 2005 AS PART OF BOSTON, MA, USA'S CENTRAL ARTERY/TUNNEL (BIG DIG) CONSTRUCTION PROJECT.