Amtrak

Amtrak is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Railroad Companies
• Railroad Equipment & Supplies

North American Industry Classification System (NAICS) Categories:

• Transportation Equipment And Supplies (Except Motor Vehicle) Merchant Wholesalers > Railroad Equipment & Supplies
• Line-Haul Railroads

Standard Industry Classification (SIC) Categories:

• Railroads, Line-Haul Operating
• Transportation Equipment And Supplies, Except Motor Vehicles > Railroad Equipment & Supplies