CC2DCA, the bicycle & pedestrian bridge from Crystal City to National Airport has finally exited the Environmental phase and is entering design.  The overall dimensions of the bridge have been set by negotiations during the Environmental phase (960' long, 20' wide), the job now is to fill in the details - what does the exterior look like, and how is the interior laid out? Now is the time to tell the County not to build conflict into the design from the start - people walking & people riding need separate spaces in which to travel.