Source:Blackley-why
From Pittsburgh Streets
Katie Blackley. "Why are there so many 'run roads' in the Pittsburgh region?" 90.5 WESA, June 21, 2019. https://www.wesa.fm/post/why-are-there-so-many-run-roads-pittsburgh-region.
Katie Blackley. "Why are there so many 'run roads' in the Pittsburgh region?" 90.5 WESA, June 21, 2019. https://www.wesa.fm/post/why-are-there-so-many-run-roads-pittsburgh-region.