Update: See the intersection in 2014 and 2019.

Up at the crest of the hill at Arsenal Street, Pennsylvania and Gravois avenues, the buildings are affected by the roar of traffic flying by.

Widened in the early decades of the Twentieth Century, Gravois is now the equivalent of seven lanes wide through here.

Many buildings are now light industrial, but some people still live along Gravois. It must be loud.