CN WorldWide North America's vice-president and managing director to address Scotia Capital Transportation and Logistics Conference May 6

MONTREAL, May 1, 2008 — Keith Reardon, vice-president and managing director, CN WorldWide North America, will address the Scotia Capital Transportation and Logistics Conference at 9:30 a.m. ET May 6, 2008.

Reardon will discuss CN's franchise and the Company's business opportunities and prospects at the conference, which will be held at Le Meridien King Edward Hotel in Toronto, Ontario.

CN will provide a live audio webcast of Reardon's presentation and supply slides supporting his remarks via the Investors section of the company's website. The slides will be available at 9 a.m. ET May 6 and will be archived on the website, along with a recording of the webcast, until May 30, 2008.

About CN

CN (TSX: CNR)(NYSE: CNI) – Canadian National Railway Company and its operating railway subsidiaries – spans Canada and mid-America, from the Atlantic and Pacific oceans to the Gulf of Mexico, serving the ports of Vancouver, Prince Rupert, B.C., Montreal, Halifax, New Orleans, and Mobile, Ala., and the key metropolitan areas of Toronto, Buffalo, Chicago, Detroit, Duluth, Minn./Superior, Wis., Green Bay, Wis., Minneapolis/St. Paul, Memphis, St. Louis, and Jackson, Miss., with connections to all points in North America. For more information on CN, visit the company's website at www.cn.ca/about/en_about.shtml .

Contacts

Media

Bryan Tucker
Senior Manager
Public Affairs and Media Relations
Phone: 514-399-6450
Email Bryan

Investment Community

Robert Noorigian
Vice-president
Investor Relations
Phone: 514-399-0052
Email Robert