American Public Transportation Association (APTA) www.apta.com 

APTA members serve the public interest by providing safe, efficient and economical transit services, and by improving those services to meet national energy, environmental, and financial concerns. Over ninety percent of passengers using transit in the U.S. and Canada are carried by APTA members.

METRO Magazine www.metro-magazine.com 

METRO magazine serves the public and private passenger bus and rail transit, and motorcoach industry. Metro online examines trends in urban, suburban and....

Railway Age www.railwayage.com 

The most informed, inform. Seasoned writers, in tune with today and looking to tomorrow, search for answers - and get them from across the industry, from management, labor, suppliers, government, Wall Street, from all the sources that matter. Through interviews, research, seminars and roundtables, Railway Age editors raise issues and seek solutions. They ask the important questions, and get the answers that are important to Railway Age readers.

Railway Gazette   www.railwaygazette.com 

The publisher of news and business information for the world's railway industry: magazines, newsletter, directory, and on-line services.

China Northern wins Boston metro car order – October 23, 2014

http://www.railwaygazette.com/news/urban/single-view/view/china-northern-wins-boston-metro-car-order.html

Trains www.trainsmag.com 

Trains magazine has kept industry leaders informed since 1940. Learn more about North America's leading train industry magazine and meet the Trains staff who brings you each and every issue.