DDOT is hosting the 3rd meeting on the preliminary study of Canal Road between Chain Bridge and M on Wednesday. The Canal Road study involves traffic, signage, drainage and slope stabilization issues, but there don't appear to be any documents or presentation materials available at DDOT's website, so your guess is as good as mine as to what it entails. Since the CCT cross Canal and it and the C&O Canal Trail (and the old streetcar ROW) run parallel to it, those areas might fall within the study area. Again, who knows.
If you go to the meeting, let us know about it in the comments, or send me photos of the presentation material.