Critical Issues in Transportation

TRBs Executive Committee periodically identifies a set of critical issues in transportation to focus attention on the most significant transportation issue facing the country and on the areas most in need of innovation. Meeting the challenges posed by these issuescongestion, emergencies, energy and environment, equity, finance, human and intellectual capital, infrastructure, institutions, and safetywill require new ideas and creativity in the years ahead. To order free copies of Critical Issues in Transportation, please contact Russell Houston, TRB's Senior Communications Officer, at rhouston@nas.edu or 202-334-3252. In your correspondence, please include the number of copies of the publication you need, the audience you are going to be sharing them with, and your full mailing address.