The metropolitan planning organization for Greater Kansas City. Involved in transportation, community development, senior services, environmental programs, emergency services ...
http://www.marc.org/

MARC News: Regional Newsroom
http://www.marc.org/archives/

The MARC formats are standards for the representation and communication of bibliographic and related information in machine-readable form.
http://www.loc.gov/marc/

Maryland Transit Administration (MTA) is a provider of transportation services such as Local Buses, Metro Subway, Light Rail, and MARC Train for the Baltimore Metropolitan region.
http://www.mtamaryland.com/

Maryland Transit Administration (MTA) is a provider of transportation services such as Local Buses, Metro Subway, Light Rail, and MARC Train for the Baltimore Metropolitan region.
http://www.mtamaryland.com/services/marc/