PROVIDING SOLUTIONS THAT GUARANTEE QUALITY, SAFETY, & RELIABILITY.

INTERRAIL
ENGINEERING, INC.

Providing Railroads with quality engineering, testing, surveys, programming, project management and material management

INTERRAIL
SIGNAL, INC.

Quality signal installation, maintenance, training and house wiring with excellent safety record.

INTERRAIL
POWER, INC.

Supplying quality meter services and transformers for any size project. Top of the line power management services.

A SMALL COMPANY
MEETING BIG DEMANDS

KEEPING THE TRAINS MOVING AND OUR CITIZENS SAFE

Interrail Inc. has been in the business of providing signal design, engineering, and construction to Class I and short line railroads for over 26 years.  Our team has decades of combined experience that allows us to meet and exceed our customers’ expectations.  Safety, excellent service, quality, and reliability are the core values we deliver to all our customers’ projects. Since being established in 1997, Interrail has become one of the country’s leading railway signal design and installation companies providing outstanding “turn-key” services to our customers.

26

Years in Business

120

Projects Delivered

1M

Products Installed

INTERRAIL PROJECTS

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Norfolk Southern Railroad (NS)

Interrail has installed over 2,500 miles of positive train control (PTC) for NS, including 3,000 PTC radio towers and in-service test inspections. We designed, programmed, and tested over 1,000 Federal grade crossing warning systems. This included “Quiet Zones” and all forms of advanced preemption, as well as provided design, programming, and simulation for 600 track miles of PTC.

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North Villa Rica

Interrail provided verification and validation of Vital Railroad Signal Application Software for E-ATC/PTC and grade crossing warning approaches via fiber network.

Interrail has provided vital software programming for Virgin/AAF/Brightline. This includes Alstom’s version of PTC, E-ATC, as well as grade crossing warning approaches via fiber networking in a high-speed envelope.

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AFF/Brightline/Virgin Rail

Interrail designed and built the CTC/CAB signalization of two end of sidings, one universal crossover, four crossing warning systems, one defect detector location (WILD, DED, HBD and WLD) for CP Frontenac.

Interrail Engineering performed design review for 86 “high speed envelope” grade crossing warning systems from Cocoa Beach to Fort Pierce for AAF/Brightline/Virgin Rail. This includes four quad gates with island detection medians and/or channelization per FRA/AREMA/FDOT/MUTCD requirements.

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CSXT

Interrail Engineering has supplied CSXT with over 1,000 track miles of PTC signal design engineering. This includes project management, preliminary engineering, high-rail site surveys, vital hardware, and software engineering. We also provided PTC obsolescence and implementation, and PTC back-office integration with the CXT Dispatch Center.

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Florida East Coast Railway

Interrail designed and installed traffic control and cab signals to serve Port Everglades. Interrail designed and installed traffic control and cab signals with power operated switches at four control points to increase capacity for the Port of Miami.

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Nashville and Eastern

Interrail designed and installed 40 miles of traffic control signals for the Nashville Commuter line, The Music City Star, including four control points, 30 crossings and 10 automatic signals.

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Evansville and Western Railroad

Interrail designed and installed 75 miles of train control from Mount Vernon, IN to Mont Vernon, IL, including 29 control points, two railroad crossings, ten automatic signals and ten highway crossings.

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P&L RAILWAY

Interrail designed and installed traffic control signals over the locks of Kentucky Dam in Grand Rivers, KY on the Paducah and Louisville Railway. Includes three control points, two automatic signals, one river lock and one crossover.

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