National Railroad Passenger Corporation

National Railroad Passenger Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Bus Transportation
• Government Offices Federal

North American Industry Classification System (NAICS) Categories:

• Bus And Other Motor Vehicle Transit Systems > Bus Transportation
• Executive Offices > Executive Offices Federal > Government Offices Federal

Standard Industry Classification (SIC) Categories:

• Local & Suburban Transit > Bus Transportation
• Executive Offices > Executive Offices Federal > Government Offices Federal