I-95 Providence Viaduct Project

Project Description

Existing Conditions Photos

Supporting Documents

Letters of Support

Supporting Documents

1. About the Project

Construction Plans

Proposed Typical Section (100 KB, Adobe PDF)

Proposed Elevation (40 KB, Adobe PDF)

Design Concept - Northbound Revised Concept (100 KB, Adobe PDF)

Design Concept - Phase 1 (100 KB, Adobe PDF)

Design Concept - Phase 2 (100 KB, Adobe PDF)

Design Concept - Phase 3 (100 KB, Adobe PDF)

Design Concept CAD File (5.9 MB, .DWG/WinZIP)

Project Schedule (1.6 MB, Adobe PDF)

2. Existing Conditions

Congestion Photos

Construction Photos

Structural Inspection Report - 2009

Crack Monitoring Inspection Reports - 2008-2012

2009 Traffic Design Study Report (15.3 MB, Adobe PDF)

2009 Urban Mobility Report (4.8 MB, Adobe PDF)

R.I. State Owned Bridges (100 KB, Adobe PDF)

3. Financial/Economic

Transportation Improvement Program (TIP) 2013 - 2016 (13.4 MB, Adobe PDF)

Transportation Improvement Program (TIP) - Evaluation (230 KB, Adobe PDF)

Transportation Improvement Program (TIP) - Included Projects (130 KB, Adobe PDF)

State of R.I. Transportation 2035 - Long Range Transportation Plan (7.3 MB, Adobe PDF)

Economic Impact Assessment - RKG (250 KB, Adobe PDF)

Economic Impact Assessment Spreadsheet - RKG (50 KB, Microsoft Excel/WinZIP)

Crash Reduction Calculations - Benefit Cost Analysis Spreadsheet (30 KB, Microsoft Excel/WinZIP)

Bridge Repair and Inspection Costs (130 KB, Adobe PDF)

U.S. Labor Department Unemployment Statistics

Rhode Island Business Incentives - July 2008 (300 KB, Adobe PDF)

4. Benefit-Cost Assessment

Summary Spreadsheet - Safety Added (30 KB, Microsoft Excel/WinZIP)

Summary of Analysis (20 KB, Microsoft Word/WinZIP)

BCANET Results No Safety or AQ (30 KB, Microsoft Word/WinZIP)

Highway Benefit Cost Analysis - FHWA (150 KB, Adobe PDF)

Highway Benefit Cost Analysis - Annual Benefits and Costs YR0 - FHWA (100 KB, Adobe PDF)

Highway Benefit Cost Analysis - Annual Benefits and Costs YR1 - FHWA (100 KB, Adobe PDF)

Highway Benefit Cost Analysis - Annual Benefits and Costs YR2 - FHWA (100 KB, Adobe PDF)

ROI Analysis of the Widening of the Providence Viaduct Bridge No. 578 (450 KB, Adobe PDF)

Rhode Island Bridge .bca File (10 KB, .BCA/WinZIP)

5. Environmental

Cultural Resources Agreement (1.3 MB, Adobe PDF)

Air Quality and Cost Benefits for the I-95 Ramp Redesign Project Memo/Report (400 KB, Adobe PDF)

Environmental Evaluation Report - Revised April 2014 (4.5 MB, Adobe PDF)

U.S. Coast Guard Permit Determination (750 KB, Adobe PDF)

Coastal Resources Management Council Decision (330 KB, Adobe PDF)

Coastal Resources Management Council Assent (340 KB, Adobe PDF)

Army Corps Permit Part 1 (2.2 MB, Adobe PDF) | Part 2 (2.4 MB, Adobe PDF)

RIDEM Water Quality Certificate (160 KB, Adobe PDF)

RIPDES Notice of Intent (300 KB, Adobe PDF)

6. Traffic Model

Viaduct Northbound - With Improvements (810 KB, Adobe PDF)

Viaduct Northbound - Without Improvements (810 KB, Adobe PDF)

Projected Weekday AM Peak Hour Animation 1 (25 MB, Quicktime .mov - It is recommended that users right-click and save file to hard drive before viewing)

Projected Weekday AM Peak Hour Animation 2 (50 MB, Quicktime .mov - It is recommended that users right-click and save file to hard drive before viewing)

7. Collaboration

Letters of Support

Federal Wage Rate Certification (370 KB, Adobe PDF)

RIDOT: Blue Ribbon Report

US HUD Certification of Consistency with Sustainable Communities Planning and Implementation (120 KB, Adobe PDF)

Mission 360 – DBE program (3.70 MB, Adobe PDF)

R.I. Crossroads Website

 

Site last updated: May 7, 2014 | © 2014 Rhode Island Department of Transportation