The buildup of American armies under General Eisenhower in the United Kingdom in preparation for the Normandy invasion and an account of how they were supplied during the first three months of operations on the Continent. Both volumes emphasize the influence of logistical support on the planning and conduct of combat operations by field armies.

TRB Special Report 282: Does the Built Environment Influence Physical Activity? Examining the Evidence reviews the broad trends affecting the relationships among physical activity, health, transportation, and land use; summarizes what is known about these relationships, including the strength and magnitude of any causal connections; examines implications for policy; and recommends priorities for future research.