For those interested in the presentations from the Rethinking Transportation Financing Roundtable on Public Acceptance of Toll Lane Options, here they are

Express Lane Networks: Effectiveness and Acceptance - Patrick DeCorla Souza, Tolling and Pricing Program Manager, Federal Highway Administration
Public Acceptance of FEE Lanes: Study Methodology - Adeel Lari, Director of Innovative Transportation Finance, Humphrey Institute of Public Affairs, University of Minnesota
Public Perceptions of FEE Lanes: Focus Group Impressions - Kenneth Buckeye, Program Manager, Minnesota Department of Transportation