IntersectionsNovember 2009 marks the 100th anniversary of the Grand Boulevard and Concourse, the Bronxs crown jewel of urban planning, which stretches over four miles from 138th Street to the Mosholu Parkway. This famous roadway represents Art Deco and Art Moderne architecture at its grandest, including a cornucopia of apartment complexes, the Concourse Plaza Hotel, the Loews Paradise Theater, the Bronx County Courthouse, and, of course, Yankee Stadium. Modeled on