This report presents the results of a study regarding bicycle use as a practical transportation alternative in the United States and elsewhere. It includes an overview of bicycle use in America; the cycling environment; related federal, state, and local activities; experiences in Europe, Japan, and China; and recommendations based on the study's conclusions.

This report discusses the accelerated vehicle retirement (AVR) programs initiated in 2009 by the United States, Japan, South Korea, and other industrial nations (commonly known in the U.S. as the "cash for clunkers" program). The U.S. program began in June 2009, when President Obama signed the Consumer Assistance to Recycle and Save (CARS) Act. The report discusses how these various AVR programs affected the automobile industries in the U.S., Japan, and South Korea, specifically. Neither Japan nor South Korea imports large numbers of foreign vehicles, a circumstance not much altered by AVR program implementation.

Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, and bibliographies. Name and subject indexes start on page 1103.