A retractable curtain system is provided and includes a curtain supportsystem, a curtain,and a retraction system. The curtain support system includes a pair of outerwalls and an upperframe to provide a curtain receiving space. The curtain covers the curtainreceiving space andincludes a first non-transparent panel and transparent panel connected to thefirst non-transparentpanel. The retraction system is connected to the curtain to lower and raisethe transparent panel.
