To help communities benefit from existing or planned public transportation projects, the U.S. Department of Transportation (DOT)’s Federal Transit Administration (FTA) has selected nine cities to receive technical assistance to encourage economic...

U.S. Transportation Secretary Anthony Foxx today announced the closing of a $255 million Transportation Infrastructure Finance and Innovation Act (TIFIA) loan to the Chicago Transit Authority (CTA) to buy new railcars, helping to modernize one of the...

Technical Memoranda

Below are technical memoranda providing the results of FTA analysis of potential environmental impacts that could occur as a result of design changes to the the Second Avenue Subway Project.  These...

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

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

The design modification involves the relocation of one ancillary...

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 proposed design changes involve the redesign of the ventilation...

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 proposed tunnel alignment changes presented in Technical Memorandum No...

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 changes are to the entrances to the Lexington Avenue/63rd...

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

This review addresses the final design of the 69th Street...

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 combined station entrance and ancillary...