| Tuesday, October 19 |  | | 10:30 - 11:30 a.m. | 10 - MnDOT’s Response to the I-35W Tragedy | I-35W Tragedy – MnDOT’s Response to the Tragedy | Dan Dorgan: MnDOT |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 11 - Fulton Road Bridge Replacement | Fulton Road Bridge Replacement | Jeff Broadwater: Michael Baker Jr., Inc.; Gregory Kronstain: Ohio DOT |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 12 -A New Cable Stay Crossing of the Mississippi River in St. Louis | A New Cable Stay Crossing of the Mississippi River in St. Louis | Hans Hutton: HNTB Corporation |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 13 - Improved Corridor Access is Good for Business | I-71 Uptown Access Study | Susan Daniels: TranSystems |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 13 - Improved Corridor Access is Good for Business | Keystone Avenue Corridor | Craig Parks: American Structurepoint, Inc. |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 14 - Managing Pavement Assets on the Ohio Turnpike – Part 2 | State-of-the-Art Methods Used to Evaluate the Ohio Turnpike’s Pavement Conditions | Kamran Majidzadeh: Resource International, Inc. |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 14 - Managing Pavement Assets on the Ohio Turnpike – Part 2 | Subgrade Soil Evaluation Using a Dynamic Cone Penetrometer and Comparison with Other Methods | Kamran Majidzadeh :Resource International, Inc. |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 16 - Cone Penetration Testing | ODOT/OSU Development of CPT Capabilities | Jason Ross: BBC&M Engineering, Inc.; Alexander Stern: The Ohio State University; Patrick J. Fox: University of California-San Diego; Kirk Beach:Ohio DOT |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 17 - Federal Transportation Funding – Is Reauthorization ever going to happen? What are they thinking ... | Funding Realities from Reauthorization | Jack Basso, AASHTO |
| Tuesday, October 19 | | | 10:30 - 11:30 a.m. | 17 - Federal Transportation Funding – Is Reauthorization ever going to happen? What are they thinking ... | Why is it taking so long to pass a Reauthorization Bill? | Susan Binder: Cambridge Systematics |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 18 - All Aboard the Transportation Revolution: Developing and Investing in Passenger Rail | Transit-Oriented Development: Igniting Ohio’s Engine with Passenger Rail | Brad Schwab, Woolpert |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 18 - All Aboard the Transportation Revolution: Developing and Investing in Passenger Rail | Transit-Oriented Development: Igniting Ohio’s Engine with Passenger Rail | Emerick Corsi: Forest City |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 18 - All Aboard the Transportation Revolution: Developing and Investing in Passenger Rail | Oasis Rail Corridor – Making the Economic Case for Transit Investment | Steve Bergman: HDR |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 18 - All Aboard the Transportation Revolution: Developing and Investing in Passenger Rail | Measuring Economic Benefits of Commuter Rail | Khalid Bekka: HDR |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 19 - Bridge Rehabilitation | Rehabilitation of the Red Bank Road Bridge over Hoover Reservoir | Douglas Stachler: CH2M HILL |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 19 - Bridge Rehabilitation | Strengthening Three Concrete Bridges using CFRP Composites | Samer Petro:Gannett Fleming, Inc. |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 19 - Bridge Rehabilitation | Advanced Underwater Acoustic Imaging of Bridges: How to Inspect Bridges Underwater when Diving Cannot be Performed Safely | David Reser: Infrastructure Engineers, Inc. |
| Tuesday, October 19 | | | 8:00 - 8:45 a.m. | 01: Transportation Research at Universities in Ohio – Part 1 | The Impact of Traffic on Community Air Pollution and Health | Timothy Buckley: The Ohio State University |
| Tuesday, October 19 | | | 8:00 - 8:45 a.m. | 01: Transportation Research at Universities in Ohio – Part 1 | Bus Passenger Origin-Destination Estimation from APC Data: Empirical Validation Using the OSU Campus Transit Lab | Rabi Mishalani, Mark McCord, Prem Goel, Yuxiong Ji, Brandon Strohl: The Ohio State University |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 20 - Precast Concrete Today a Look at Sustainability, Applications and Performance Specifications | Performance Based Construction Specifications for Pipe and Drainage Structures in Ohio | John Stains:Ohio DOT |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 20 - Precast Concrete Today a Look at Sustainability, Applications and Performance Specifications | Precast Concrete: The Sustainable, Smart Choice for Any Design | Tiffany Ward: Hanson Building Materials |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 21 - Interchange Innovation – The Evolution of DDI | Interchange Innovation – The Evolution of DDI | Don Saiko: Missouri DOT |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 21 - Interchange Innovation – The Evolution of DDI | Interchange Innovation | Josh Cook, Brian Toombs: Burgess & Niple, Inc |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 22- Ohio ITS – What’s New? | Implementation of E-ZPass on the Ohio Turnpike | Dan Castrigano: The Ohio Turnpike Commission |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 22- Ohio ITS – What’s New? | Cleveland, Akron-Canton Freeway Management System Construction Lesson Learned | George Saylor: Ohio DOT |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 22- Ohio ITS – What’s New? | Supporting Economic Development with Effective Traffic Signal Management | Edward Williams and Steve Bailey: TEC Engineering, Inc. |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 22- Ohio ITS – What’s New? | Cincinnati Speed Advisory System – An ITS Safety Application | Jay Hamilton and Eddie Neal: Ohio DOT |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 23 - Asphalt Pavements | Sustainable Stormwater Management in Road Environments: Porous Asphalt for Local Roads | Robert Rosen, et. al: The UNH Stormwater Center |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 23 - Asphalt Pavements | Utilization of Post Consumer Shingles in Asphalt Mixtures | R. Christopher Williams and Andy Cascione: Iowa University |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 23 - Asphalt Pavements | 404 LVT: A County Engineer’s Perspective | Douglas Davis: Muskingum County Engineer’s Office |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 24 - Economic Development Impacts of Freight Railroads | Shortline Prospective | Bill Callison: W&LE |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 24 - Economic Development Impacts of Freight Railroads | Intermodal Prospective | Rusty Orben:CSX Transportation |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 24 - Economic Development Impacts of Freight Railroads | Industrial Development | Bill Harris: NS Corporation |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 25 -What is this building still doing in the middle of my road? ... | Relocation Planning, Relocation Post Kelo, Regulatory vs. Make-Believe vs. Real Timelines, When the Stuff Hits the Fan | Andy Teater and Jack Hughes:Ohio DOT |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 26 - Rock Slop Design and Remediation | Construction of Slope Repairs to the I-40 Landslide | Daniel Journeaux, Jody Kuhne, Noel Phillipon, Jeffrey Lloyd & Peter Ingraham |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 26 - Rock Slop Design and Remediation | Rock Slope Remediation Case Studies: I-40 in North Carolina and US-35 in Jackson County, Ohio | Martin Woodard: Haley & Aldrich, Inc |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 26 - Rock Slop Design and Remediation | ODOT Revision to Rock Slope and Catchment Design | Kirk Beach & Paul Painter: Ohio DOT |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 27 - Tolling: Coming to a road near you….? | Tolls and Tollway Authorities – Trails, Trends and Triumphs | Susan Buse: Wilbur Smith |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 27 - Tolling: Coming to a road near you….? | Performance Measures and the ILL Tollway | Jeff Hochmuth: Wilburn Smith Associates |
| Tuesday, October 19 | | | 1:00 - 2:30 p.m. | 27 - Tolling: Coming to a road near you….? | ODOT: Tolling: coming to a road near you….? | Cynthia Gerst & Ed Kagel |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 29 - Working with Railroads on Public Projects | Working with Railroad on Public Projects | Chuck Galluckson & Ben Biesterveld: CSX Transportation |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 29 - Working with Railroads on Public Projects | Working with Railroad on Public Projects | Rusty Orben, Ken Gilsdorf: CSX Transportation |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 29 - Working with Railroads on Public Projects | Working with Railroad on Public Projects | Rhonda Moore: Norfolk Southern |
| Tuesday, October 19 | | | 8:00 - 8:45 a.m. | 02 - Strategic Business and Organization Development | Winning Work in Today’s Economy | Amy Kramb: Kramb Consulting LLC |
| Tuesday, October 19 | | | 8:00 - 8:45 a.m. | 02 - Strategic Business and Organization Development | Strategic Engagement as the Key to Economic Performance | Michael Novak: Maryland Performance Excellence Award Program |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 30- ARRA Perspectives and Experience – Federal, State and Local | State Perspective on ARRA Projects | Bill Lindenbaum: Ohio DOT |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 30- ARRA Perspectives and Experience – Federal, State and Local | LPA Nontraditional Project Funded by ARRA Funds | Rick Novak: Lorain Port Authority |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 31 - A Complete Plan for Complete Streets | Balanced Transportation Priorities: the ODOT Perspective | Heather Bowden: Ohio DOT |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 31 - A Complete Plan for Complete Streets | A Regional Complete Streets Policy | Kerstin Carr: MORPC |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 31 - A Complete Plan for Complete Streets | An Engineering Guide to Implement Complete Streets Concepts | Scott Knebel: LJB Inc. |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 31 - A Complete Plan for Complete Streets | One-Way-to-Two-Way Street Conversions: Issues from a Transportation Perspective | F. Thomas Creasey: ENTRAN, PLC |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 32 - Concrete Pavements, Current Technologies | Roller Compacted Concrete for Pavements | Wayne Adaska: Portland Concrete Association |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 32 - Concrete Pavements, Current Technologies | Alternate Pavement Design | Cash/ Canfield: American Structurepoint, Inc. |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 33 - The Last Mile…Making all the Modal Connections | Creating a Vision for Improved Public Transportation | Kelly Brooker Scocco: Ohio DOT |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 33 - The Last Mile…Making all the Modal Connections | Providing Public Transit to the Region | Doug Moore: Central Ohio Transit Authority |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 33 - The Last Mile…Making all the Modal Connections | Passenger Rail…Engine for Economic Development | Christopher Diehl: URS Corporation |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 34 - The Greenroads Sustainability Performance Metric: Concepts and Applications | “Greenroads”: A Sustainability Rating System for Roadways | Shawn Thompson & James Bednar: CH2M Hill |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 34 - The Greenroads Sustainability Performance Metric: Concepts and Applications | Upper Arlington’s Approach to “Greenroads” | Steven Carter: TriCar Ltd.; Tom Komlanc: City of Upper Arlington |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 35 - Deep Foundations | Analysis and Design Deep Water Structural Pile Foundation | Pancy Arumugasaamy & Robert Henry: Art Anderson Associates; Bart Needham: NBSE Associates; Eric Anderson: HWA Geosciences Inc.; Will Shallenberger: Pacific Corp Energy |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 35 - Deep Foundations | Innovating Methodology in Railroad Track Substructure Integrity Investigations | Todd Majidzadeh & Kamran Majidzadeh: Resource International; Robert Parillo: Geophysical Survey Systems, Inc. |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 36 - The Stimulus Program – A Year Later | ODOT and ARRA – A State-wide Status Report | Tim McDonald, Ohio DOT |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 36 - The Stimulus Program – A Year Later | Working Together: A Stimulus Success Story | John Pierko, ms consultants; Charles Shasho & Sara Lown: City of Youngstown; Daniel Depto: Ohio DOT |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 36 - The Stimulus Program – A Year Later | Stimulating the Economy: Railroad Projects Ready to go at WESTCO | Steve Lorek: HDR Engineering, Inc. |
| Tuesday, October 19 | | | 3:00 - 5:00 p.m. | 37 - How Intelligent is Your Emotional Intelligence | How Intelligent is Your Emotional Intelligence | Rich Martinski and Michael Buerger: Ohio DOT |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 38 - Effective Policies for Livability and Sustainable Prosperity | Sustainable Street Systems – What are They and How Do You Build Them | R. Marshall Elizer, Jr: Gresham, Smith and Partners |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 38 - Effective Policies for Livability and Sustainable Prosperity | Reinventing Streets in Support of Livable Communities | Stephen Nieman: McCormick Taylor, Inc. |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 38 - Effective Policies for Livability and Sustainable Prosperity | Transportation for Livable Communities Initiative (TLCI): a NOACA Funded Transportation Planning Program | Michelle Johnson: NOACA; Nancy Lyon Stadler: Michael Baker, Jr., Corporation |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 39 - Steel Truss Bridges | Innovation Design Methods for Replacement of the Milton-Madison | Terrence Tiberio & Scott Zang: Michael Baker, Jr., Inc. |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 39 - Steel Truss Bridges | Emergency Repairs to Abandoned Railroad Truss Over The Muskingum River For Pedestrian Access to Historic Village | Jim Barnhart: Consultant to Barr & Prevost Engineering |
| Tuesday, October 19 | | | 8:00 - 8:45 a.m. | 03 - Precast/Prestressed Concrete Beam Production Concepts | Precast/Prestressed Concrete Beam Production Concepts | Don Bosse: Prestress Services Industries LLC; Ed O’Connell: United Precast, Inc. |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 40 - Large Diameter, Open-Ended Pipe Piles | Construction of Large Diameter Drilled Shafts at the Pearl Harbor Memorial Bridge | Brian Davidson: FIGG Bridge Inspection Inc. |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 40 - Large Diameter, Open-Ended Pipe Piles | Open-ended, 48 Inch Diameter Piles for a Bridge in Dover, OH | Peter Narsavage: Ohio DOT; Paul Keffler: Keffler Bridge Company |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 41 - Challenges in Bike Trail Planning and Design; What is a Bike Box ... | Challenges in Bike Trail Planning and Design | William Arrighi, Lori Duguid & Carla Dietrich: Michael Baker, Jr., Inc. |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 41 - Challenges in Bike Trail Planning and Design; What is a Bike Box ... | Challenges in Bike Trail Planning and Design | William Arrighi, Lori Duguid & Carla Dietrich: Michael Baker, Jr., Inc. |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 41 - Challenges in Bike Trail Planning and Design; What is a Bike Box ... | Challenges in Bike Trail Planning and Design | William Arrighi, Lori Duguid & Carla Dietrich: Michael Baker, Jr., Inc. |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 41 - Challenges in Bike Trail Planning and Design; What is a Bike Box ... | Study and Evaluation of Bike Box Effectiveness | Lawrence Creed: EMH&T |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 42 - ODOT Pavement Research | Forensic Investigation of AC and PCC Pavements with Extended Service Life | William Edwards: Ohio University |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 42 - ODOT Pavement Research | Forensic Investigation of AC and PCC Pavements with Extended Service Life | Dave Lankard: Lankard Materials Laboratory |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 42 - ODOT Pavement Research | Rational Approach for Base Type Selection | Shad Sargand: Ohio University |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 43 - Regional and Global Perspectives on Ohio as a Maritime State;... | Water & Land Side Infrastructure as a Multi-modal Portal | Paul Toth: Toledo-Lucas Port Authority |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 43 - Regional and Global Perspectives on Ohio as a Maritime State;... | Ohio River as Underutilized Transportation Asset for Shipping Commodities to Global Market | Eric Neff: Ohio DOT |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 43 - Regional and Global Perspectives on Ohio as a Maritime State;... | Regional, National and Global Perspectives for Ohio as a Maritime State | Ron Coles: W.R. Coles & Associates |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 44 - ODOT’s Financial Outlook | ODOT’s 2010-2011 Business Plan | Steve Campbell: Ohio DOT |
| Wednesday, October 20 | | | 8:30 - 10:00 a.m. | 44 - ODOT’s Financial Outlook | ODOT Finance and Funding | Julie Ray & : Jennifer Townley: Ohio DOT |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 45 - Asset Management | Ohio Infrastructure Report Card | Kevin Carpenter: WD Transportation (Representing ASHE) |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 45 - Asset Management | BUY OHIO: Reinvesting Money Already Spent | Jim Borowski: PENGWYN |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 46 - Cleveland Innerbelt Design-Build Contract | Cleveland Innerbelt: Cuyahoga River Valley Crossing | Craig Hebebrand: Ohio DOT |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 46 - Cleveland Innerbelt Design-Build Contract | Defining a New Design-Build Process for Ohio | Paul Gluck: Michael Baker, Jr., Inc.; Julie Donovan: Ohio DOT |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 47 - Design and Construction of the Mike O’Calaghan-Pat Tillman Memorial Bridge on the Hoover Dam Bypass | Design and Construction of the Mike O’Calaghan-Pat Tillman Memorial Bridge on the Hoover Dam Bypass | David Goodyear: T.Y.Lin International |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 48 - Traffic Safety: Protecting the Mobile Population | New Design Guidelines for Accommodating Trucks at Multilane Roundabouts | Wes Butch: DLZ Corporation |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 48 - Traffic Safety: Protecting the Mobile Population | Safety Assessment of Highway Design Alternatives | Ravi Ambadipudi: Burgess & Niple, Ltd. |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 48 - Traffic Safety: Protecting the Mobile Population | An Introduction to the New AASHTO Highway Safety Manual | Cindy Juliano: CH2M Hill |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 49 - Geosynthetics and Subgrade Stabilization in the Design of Paved and Unpaved Roads | Geosynthetics and Subgrade Stabilization in the Design of Paved and Unpaved Roads | Barry Christopher: Christopher Consultants |
| Tuesday, October 19 | | | 8:00 - 8:45 a.m. | 04 - Construction Loadings | Construction Loadings | Bob McCullouch: Perdue University |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 50 - Using Transportation to Gain Economic Prosperity | The Key Economic Driver for Ohio…Why Transportation Matters | Bill Habig: Transportation Matters |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 50 - Using Transportation to Gain Economic Prosperity | Go Ohio…The Futures Plan | Andrea Stevenson: Ohio DOT |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 50 - Using Transportation to Gain Economic Prosperity | Integrating Transportation and Economic Development | Joanna Pinkerton: Ohio DOT |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 51 - Practical Ways to Keep Metal Truss Bridges in Service/Buckeye Assets & ODOT’s '09 Hist. Bridge Inv... | ”It Will Cost How Much? How Some Indiana Counties Approach Truss Bridge Rehabilitation | James Barker: J.A. Barker Engineering, Inc. |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 51 - Practical Ways to Keep Metal Truss Bridges in Service/Buckeye Assets & ODOT’s '09 Hist. Bridge Inv... | Heat: Primary Repair Method for Maintaining Integrity of Metal Bridges | Dan Garijo: National Bridge Company |
| Wednesday, October 20 | | | 10:30 a.m. - 12:00 noon | 51 - Practical Ways to Keep Metal Truss Bridges in Service/Buckeye Assets & ODOT’s '09 Hist. Bridge Inv... | ODOT's Map-Based Historic Bridge Web Site and 2009 Historic Bridge Inventory Re-evaluation | Thomas Barrett: Ohio DOT |