Achieving a successful transition to hydrogen-powered vehicles in the U.S. automotive market will require strong and sustained commitment by hydrogen producers, vehicle manufacturers, transporters and retailers, consumers and governments. The interaction of these agents in the marketplace will determine the real costs and benefits of early market transformation policies, and ultimately the success of the transition itself. Furthermore, the transition to hydrogen-powered transportation faces imposing economic barriers. The authors of this book analyse the hydrogen infrastructure analysis and deployment scenarios, policy options for supporting hydrogen energy infrastructure and vehicle developments during the transition to they hydrogen fuel cell vehicles, and the costs of implementing selected policy options to encourage the transition to hydrogen. This book consists of public documents which have been located, gathered, combined, reformatted, and enhanced with a subject index, selectively edited and bound to provide easy access.