To amend title 23, United States Code, to modify the minimum allocation formula under the Federal-aid highway program, and for other purposes.

Revises specified provisions regarding minimum allocations of Federal aid highway funds and provisions of the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) to direct the Secretary of Transportation, in FY 1998 and thereafter, to ensure that each State's percentage of the total apportionments in each such fiscal year and allocations for the prior fiscal year from funds made...