The staff of the Senate Finance Committee has prepared this description of the revenue enhancements included the Highway Bill (H.R. 3, the Safe, Accountable, Flexible, Efficient Transportation Equity Act of 2005 (SAFETEA)).  For related Joint Tax Committee documents, see:

• Estimated Revenue Effects Of The Manager’s Amendment To Title V. Of H.R. 3, The "Highway Reauthorization And Excise Tax Simplification Act of 2005," Scheduled For Consideration On The Senate Floor (JCX-33-05)
• Estimated Highway Trust Fund And General Fund Effects Of The Manager’s Amendment To Title V. Of H.R. 3, The "Highway Reauthorization And Excise Tax Simplification Act Of 2005," Scheduled For Consideration On The Senate Floor (JCX-34-05)