Officials with the Department of Transportation and the Economic Development Corporation presented new details regarding the mayor’s $2.73 billion trolly project, the Brooklyn Queens Connector, at a meeting of Community Board 1’s Transportation Committee on Jan. 16, including changes to the proposed route and how the city would rejigger streets to accommodate hizzoner’s widely criticized transit scheme.  The BQX would have its own tracks separate from traffic on 90 percent of its 11-mile route, running in both…