located in Hanover, Maryland which shopping center beat Towson Town Center to become the largest in Maryland?
Towson Town Center:  It was the largest indoor shopping mall in Maryland prior to the completion of Arundel Mills in late 2000 in Hanover and the 2007 expansion of the Annapolis Mall. Arundel Mills:  With its 1630000 sqft GLA, it is the largest mall in the state of Maryland.
Arundel Mills