This environmental assessment was prepared to determine the enviromental impacts of a proposed extension of the DART Orange Line from Belt Line Station to the DFW Airport and to propse mitigating measures. This final version includes responses to all written and oral comments received during the public review period for the previous draft assessment. The authors expected their report to lead to a Finding of No Significant Impact by the Federal Transit Administration.

Appendices for the final environmental assessment for the proposed extension of the DART Orange Line from Belt Line Station to the DFW Airport. These include a list of personnel responsible for preparation, a distribution list, transcripts of public meetings, public notices, responses to comments recieved during the public review process, correspondence with relevant agencies, soil type and rare species reference information, wetland determination forms, a hazardous materials list, 10% design reports, noise and vibrations impact assessments, a list of reference plans and guidelines, and an assessment of potential operational impacts on the airport.