The construction of the U.S. Department of Transportation office complex and Nationals Park , the 2008 $ 600 million stadium of the Washington Nationals Major League Baseball team , have stimulated growth in the neighborhood .
Since 1990 , the building of a new U.S. Department of Transportation office complex and Nationals Park , the new USD$ 600 million stadium of the Washington Nationals Major League Baseball team , caused quick changes in the neighborhood .