TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 10: Alternative Truck and Bus Inspection Strategies explores the characteristics of the various types of alternative commercial truck and bus inspection strategies currently being used by law enforcement agencies. The synthesis examines how vehicles are selected for inspection; how, when, and where vehicles are inspected; and the consequences of violations. The synthesis also provides information on the effectiveness of the inspection strategies, documenting benefits such as reduced costs and improved resource allocation.