This U.S. industry comprises establishments primarily engaged in providing support activities to transportation (except for air transportation; rail transportation; water transportation; road transportation; freight transportation arrangement; and packing and crating).

Cross-References. Establishments primarily engaged in--

• Operating stockyards for fattening livestock--are classified in Subsector 112, Animal Production;
• Providing tariff and freight rate consulting services--are classified in U.S. Industry 541614, Process, Physical Distribution, and Logistics Consulting Services;
• Providing packing and crating services for transportation--are classified in U.S. Industry 488991, Packing and Crating;
• Providing support activities for air transportation--are classified in Industry Group 4881, Support Activities for Air Transportation;
• Providing support activities for rail transportation--are classified in Industry 488210, Support Ac tivities for Rail Transportation;
• Providing support activities for water transportation--are classified in Industry Group 4883, Support Activities for Water Transportation;
• Providing support activities for road transportation--are classified in Industry Group 4884, Support Activities for Road Transportation; and
• Arranging transportation of freight between shippers and carriers--are classified in Industry 488510, Freight Transportation Arrangement.