Hi, donq1986b

Believe this route follows or partly follows the old alignment of the Roman road. 

Checking the Bing Arial background it looks like it becomes a path when it gets closer to the museum entrance / Baring Street. 

I guess when it starts to leave the alignment of the old roman road it becomes a path. 

I think it's worth keeping this as a track, but turn the section south of this note as a path. 

(So the bit between the mapnote and the path between the museum entrance & Baring Street).