Below are some diagrams of the Freedom Trail for Urban Cliche' to Civic Engagement: Accessibility and Diversity on the Freedom Trail.
Above is a diagram reflecting the waterfront edge properties in downtown Boston.
Above is a diagram reflecting the buildings directly adjacent to the Freedom Trail.
Above is a diagram reflecting the buildings not immediately adjacent to the Freedom Trail (typically one street away from the Trail).
Above is a diagram reflecting both the directly adjacent buildings and the secondary adjacent ones (blue represents the secondary adjacent buildings).
Above is a diagram reflecting both the directly adjacent buildings and the secondary adjacent ones. This diagram shows the same information as the previous one, yet this one shows the two conditions as a mass of buildings.
Above is a diagram I am currently working on showing buildings adjacent to green spaces within the urban environment.