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General Content

Legacy ID
171
Show Effective Date
Off
Significant Regulatory Guidance
No

Report to Congress on Before and After Studies 2015

This annual report to Congress on Before-and-After Studies summarizes the findings for two projects that opened to service in 2010 and 2011: Northwest-Southeast Light Rail Project (Dallas, TX) and the Tide Light Rail Project (Norfolk, VA). Before-and-After Studies help sponsoring agencies and...

Guidance on Before-and-After Studies of New Starts Projects

Purpose Overview Study Plans Additional Resources

Purpose

The two purposes of Before-and-After Studies are to document the actual outcomes of major capital projects and to monitor the accuracy of predicted outcomes in order to identify methods and procedures that might merit...

Second Avenue Subway Project Technical Memorandum No. 11

This memo provides the results of FTA's analysis of potential environmental impacts that could occur as a result of changes in design to the Second Avenue Subway Project.

The design change is to the street-level portion of Entrance 1 from within the building at 301 East 69th Street to the...

Second Avenue Subway Project Technical Memorandum No. 10

This memo provides the results of FTA's analysis of potential environmental impacts that could occur as a result of a revision to the mitigation measures for the Second Avenue Subway Project.

The proposed revision would increase the construction vibration limit listed in the Section...

Second Avenue Subway Project Technical Memorandum No. 9

This memo provides the results of FTA's analysis of potential environmental impacts that could occur as a result of changes in design to the Second Avenue Subway Project.

The design change is to one of the two ancillary facilities related to the 96th Street Station to be located at 1873...

Second Avenue Subway Project Technical Memorandum No. 8

This memo provides the results of FTA's analysis of potential environmental impacts that could occur as a result of changes in design to the Second Avenue Subway Project.

The design change is to relocate an emergency egress to a sidewalk location and reduce the footprint of the 86th Street...