Amtrak

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

• Railroad Companies
• Trans - Transportation

North American Industry Classification System (NAICS) Categories:

• Line-Haul Railroads
• All Other Transit And Ground Passenger Transportation

Standard Industry Classification (SIC) Categories:

• Railroads, Line-Haul Operating
• Local Passenger Transportation, Nec