Southern National Track Services

Completed Railroad Construction Projects.

southern National Track projects

From rail yard rehabilitation and maintenance projects, to drainage, ballast and sub-ballast work, to new rail tracks, crane rail systems and bridges, to railroad crossings, switches and gates, Southern National Track does all this and more.

Amtrak’s Sanford FL Rail Yard

This track and rehabilitation project included 11 new track switches and 10 new crossings.  5400 feet and 22 switches were resurfaced. Two-hundred-thirty orgo-thermic type rail welds were utilized.  Finally, there was extensive yard paving including crew walkways.

CSX Haines City FL

This one-year project included 4.5 miles of new track and a new rail bridge over a highway.

Florida Rock/Vulcan Industries

This eight-month project included nearly 30,000 track feet, sub-ballast and drainage installations and 23 new switches.  Precast concrete was installed for the car loading station (for the collection of runoff from stone wash water as it loads into rail cars).

Hitachi Rail Corp

This installation comprised 270′ pair of tracks in a  recessed service pit for a new passenger rail car assembly building in Miami. We also installed ~5200 feet of direct fixation rail and six switches, including a double Cross-over.

Indiantown Cogeneration Power Company

Four miles of track with 12 track switches and one timber deck RR bridge.

On behalf of Indiantown Cogeneration, L.P., I would like to thank you for the railroad repairs that you have been doing at our site since 2008. Your team has always been performing a great 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 railroad upgrade program.

Chris Curry
Operations Manager
Indiantown Cogeneration, L.P.

Jacksonville Port

This recent $6 million project included replacement with 4.2 miles of new track on steel ties including 19 new switches and 21 road crossings.

On behalf of the entire JAXPORT Team; I would like to extend my sincere thanks and deep appreciation to you, your firm and the entire Southern National Track construction team for a job well done.  Your team’s work while executing the contract to rehabilitate the Railroad at the Blount Island Terminal (Phase II) was outstanding.  Your teamwork, cooperation, professionalism and efforts to constantly coordinate 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 efforts are greatly appreciated and we look forward to the next opportunity to work with your at JAXPORT.

Marvin L Greive
Director, Project Management
Jacksonville Port Authority

Kennedy Space Center

This eight-month project was to replace the bridge approach span ties for nearly 3000 track feet on the railroad bridge over NASA’s Intercoastal Waterway.  Timbers were replaced on the bridge lift span.  All walkways and hand railings on the bridge spans leading to the draw bridge were replaced.  There were no injuries or safety violations during this difficult project.  SNT previously performed maintenance on 60 miles of KSC owner rail lines. 


This five-month project included 1800 feet of continuous concrete pour, 3200 track feet on wood ties, 4 switches and 3 crossings.


Mosaic Agrock & 4 Corners, Mosaic New Wales Chemical Plant, Mosaic South Fort Meade mines for track maintenance.  Also serving Mosaic Big Bend marine terminal on a monthly basis.

Track Maintenance Contract.  Rail support base replacement using custom poured epoxy grout bases at Mosaic South Pasture Mine in Bowling Green FL.

Tropicana Products

This seven-month project was to construct new lead tracks and a rail serving yard for orange juice unit trains.  It included 4400 track feet, 10 switches and 7 crossings.