Biker Dave from Blacksburg, VA on 8/4/2020 5:53:31 PM:
Thank you for this clarification.
Each of my sources seemed to show a different discontinuity. As the PDF you provided shows (I had accessed it previously, perhaps from one of your earlier posts), there appears to be breaks in the trail just "upstream" from the park, at a point where the roads appear to be big limited access expressways. Looking at Google Maps satellite, there appears to be a break at the Smithfield Street Bridge. And then, from my search for directions, two different sources say to use the roads I mentioned above.
Again, thank you for the clarification. From what I could determine from all the sources, it looked like we could ride from the point to the Hot Metal Bridge on designated bike trails. But, I did not want to get surprised with a dead-end and have to back track to the park and take the roads.
Do you know why others suggest taking the Boulevard and Grant Street?