Committee Scope : The Committee is concerned with research and practice pertaining to transportation issues on or near tribal lands and communities or affecting tribal historical or cultural properties wherever located. Tribal transportation issues include all modes of moving people and goods from one place to another, all relevant agencies, including tribal, state, federal, regional and local providers, and all relationships and interactive processes of various governmental units -tribal, federal, state, and local - with regard to the development, planning, administration, coordination, and implementation of transportation laws, policies, plans, programs, and projects.