Released: Mar 3, 2010

JACKSONVILLE, Fla., (March 3, 2010) - Oscar Munoz, CSX Corporation (NYSE: CSX) executive vice president and chief financial officer, will address the J.P. Morgan Aviation, Transportation & Defense Conference on Wednesday, March 10, 2010 at 8:30 a.m. Eastern Time.

Mr. Munoz's presentation will focus on the company's financial performance and core strategies to better position the company in the evolving transportation marketplace.

Investors may listen to the presentation via a live internet audio-webcast at http://metameetings.com/webcasts/jpmorgan/aviation10/directlink?ticker=CSX, or visit the CSX website at http://investors.csx.com. A replay and accompanying audio will be available within one hour after conclusion of this event.

Contact:
David Baggs, Investor Relations
904-359-4812

Lauren Rueger, Corporate Communications
877-835-5279


About CSX
CSX Corporation, based in Jacksonville, Fla., is one of the nation's leading transportation companies, providing rail, intermodal and rail-to-truck transload services. The company's transportation network spans approximately 21,000 miles, with service to 23 eastern states and the District of Columbia, and connects to more than 70 ocean, river and lake ports. More information about CSX Corporation and its subsidiaries is available at the company's web site, www.csx.com.