RISING ARCHES: The Broadway Bridge was closed to traffic on Wednesday to allow its demolition and replacement by a new bridge. The so-called "basket-handle arches" being assembled in the Arkansas River are part of the new span, which is projected to be complete by March 2017. Brian Chilson

RISING ARCHES: The Broadway Bridge was closed to traffic on Wednesday to allow its demolition and replacement by a new bridge. The so-called “basket-handle arches” being assembled in the Arkansas River are part of the new span, which is projected to be complete by March 2017.