Walter J. Addison, first Mass Transit Authority administrator who oversaw the planning and construction of the Baltimore Metro, dies

By Halethorpe on February 24, 2022

Walter J. Addison, a transportation administrator who oversaw the planning and construction of the Baltimore Metro subway system, died of chronic obstructive pulmonary disease Feb. 2 at the Gilchrist Center in Towson.

Source: The Baltimore Sun County News