Powerful Train Control Technology

Hardware and software solutions designed to support today’s rail data processing needs to support efficient rail operations.

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ARedge is a future-proof, rail-qualified, wayside edge processing platform and the last wayside messaging solution you will need. ARedge’s flexible design is easily upgradeable to eliminate the risk of early obsolescence and minimize lifecycle costs.


Use the ARcpu to harness more processing horsepower than any other rail-qualified edge-processing solution to handle advanced way-side messaging, advanced analytics, and edge processing applications.


The AReio extended digital I/O board provides a railroad-grade interface to external wayside devices. The AReio features legacy serial interfaces supporting common railroad data protocols as well an isolated digital interface.

CTC over ITCM®: (Centralized Traffic Control over ITCM)

CTC over ITCM is a specification for exchanging CTC messages over ITCM® using the existing PTC communication infrastructure. This allows railroads to use their existing PTC communication infrastructure to expedite the FCC 900 MHz migration that affects the railroad ATCS channels. This solution allows railroads to take advantage of ITCM’s inherent support for multiple communication paths and ITCSM.

CTC Office Gateway Component

The Office Gateway consists of the software needed to provide the translation of message formats between the dispatch system and ITCM® The Office Gateway connects directly to the Code Server and sends its messages to and from the ITCM®.

CTC Field Gateway Component

Field Gateway software is needed to provide the translation of message formats between the wayside devices and ITCM®. The Field Gateway physically connects to the wayside equipment, handles low-level flow control, and performs any protocol conversion necessary to conform to messaging formats configured in the Code Unit.

CTC over ITCM Console

The CTC Systems Management Console (CTCSM Console), consists of software needed to provide monitoring and troubleshooting capabilities. The CTCSM Console includes essential tests that are meant to be used in combination with visual cues to quickly isolate issues.

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