Amtrak

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

• Railroad Companies
• Railroad Commuter & Passenger

North American Industry Classification System (NAICS) Categories:

• Line-Haul Railroads > Commuter & Passenger Transport
• Commuter Rail Systems

Standard Industry Classification (SIC) Categories:

• Railroads, Line-Haul Operating > Commuter & Passenger Transport