Washington Metropolitan Area Transit Authority

Washington Metropolitan Area Transit Authority is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Transit Lines
• Transportation Services

North American Industry Classification System (NAICS) Categories:

• Commuter Rail Systems > Transit Lines
• All Other Transit And Ground Passenger Transportation

Standard Industry Classification (SIC) Categories:

• Local & Suburban Transit
• Local Passenger Transportation, Nec > Transportation Services