Southern National Track • 954-587-3530 • www.SouthernNationalTrack.com

Testimonials – Southern National Track

• “Dear Mr. Plezia: On behalf of the entire JAXPORT Team; I would like to extend mysincere thanks and deep appreciation to you, your firm and the entire Southern NationalTrack construction team for a job well done. Your team's work while executing thecontract to rehabilitate the Railroad at the Blount Island Terminal (Phase II) wasoutstanding. Your teamwork, cooperation, professionalism and efforts to constantlycoordinate and communicate with the JAXPORT staff, CSX trainmaster, CSX conductors,and tenant operation's staff made this project a huge success for all parties. Your effortsare greatly appreciated and we look forward to the next opportunity to work with yourat JAXPORT.”

- Marvin L Greive, Director, Project Management, Jacksonville Port Authority

• “Dear Mr. Plezia: I would like to take this opportunity to express my appreciation and tosay thank you for a job well done. You and your crew did an exceptional job in the recent"Hill Track Renovation Project". Your crew's cooperation, teamwork, and ability tocommunicate with us made this project a complete success. We sincerely appreciateyour dedication and cooperation over the many years you have worked with us, and lookforward to working with you in the future.”

- Juan Restrepo, Aggregate & Cement Load-Out Supervisor, Titan America LLC

• “To whom it may concern: Southern National Track has been with the Port of PalmBeach under a contract since August 20, 2009. Our Maintenance Department personnel,who have worked diligently with Southern National Track, have much respect for thework they perform on the tracks at the Port of Palm Beach District. When an emergencyarises, they are at the Port at an adequate time frame and any work needed at the Port,they deliver promptly.”

- Thomas J Lundeen, Deputy Port Director, Port Engineer, Port of Palm Beach District

• “Dear Mr Pelzia: ….I want you to know that Marnie and his crew did an excellent job at theIntercession City site. They worked safely, and as a team. They were very efficient and the CSXinspector raved about their work, stating that he wished all his contractors did as good a job.”

- Gene Morrow, Duke Energy Plant Manager, Intercession City site

• Dear Gary: On behalf of Indiantown Cogeneration, L.P., I would like to thank you for the railroadrepairs that you have been doing at our site since 2008. Your team has always been performing agreat job, and worked with us very well, to get the job done around our scheduled coal deliveries.We are looking forward to working with you again when we schedule our next budgeted railroadupgrade program.

- Chris Curry, Operations Manager, Indiantown Cogeneration, L.P.