Research & Reports
- Technical Report for the Sampling and Testing of Material Proposed for Dredging from Tappan Zee Bridge Marina Hudson River, South Nyack, NY, 8/2000 (PDF, 105 pages/7.12 MB)
- Tappan Zee Bridge Public Opinion Survey, 8/2000 (PDF, 14 pages/45 KB)
- Long-Term Needs Assessment and Alternative Analysis, I-287/Tappan Zee Bridge Corridor: Final Report, 4/2000 (PDF, 101 pages/916 KB)
- Tappan Zee Corridor Congestion Relief Pricing Study: Final Report, 8/99 (PDF, 46 pages/655 KB)
- New York City Seismic Hazard Study, Table 1: Performance Criteria and Seismic Hazard Level for Design and Evaluation of Bridges, 11/98 (PDF, 2 pages/158 KB) (text version)
- Preliminary Seismic Investigation of the Tappan Zee Bridge, 5/95 (PDF, 40 pages/4.8 MB)
- Feasibility and Benefit: Cost Study of Trans-Hudson, Cross-Westchester and Stewart Airport Rail Links, 2/94 (Available on MTA Web site) (This is an external link and will open in a new browser window)
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