Environmental Assessment Documents Northwest Extension Phase II Enviromental Assessment (12MB PDF) Appendice A - Conceptual Design Plans (3MB PDF) Appendice B - Economic Development Technical Memo (93KB PDF) Appendice C - Transportation Report (3MB PDF) Appendice D - Air Quality Report (6MB PDF) Appendice E - Noise Vibration Report (5MB PDF) Appendice F - Cultural Resource Report (7MB PDF) Appendice G - Section 4F Memo (8MB PDF) Appendice H - Visual Memo (4MB PDF) Appendice I - Enviromental Justice Technology Memo (521KB PDF) Appendice J - Enviromental Site Assessment (5MB PDF) Appendice K - Safety & Security Technical Memo (70KB PDF) Appendice L - List of Preparers (40KB PDF)