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Ayers Electronic Systems, LLC

Ayers Electronic Systems, LLC (aE) was founded in February 2008 to develop and provide world class standards-based products and services to the transportation industry.

We provide information management tools and services to agencies which allows agencies to manage their message to their customers including service information, advertising and emergency information. Our products deliver this information to customers and agency staff on vehicles, at stations, and in the central office.

aE has the world’s largest library of message encoders/decoders and software applications that comply with the American Public Transportation Association’s (APTA) Transit Communications Interface Profiles (TCIP) standard. This allows us to rapidly develop, deploy, and integrate systems that meet our customers’ needs today and in the future.

Solutions Start Here


Our engineers design, develop, integrate, and test complex distributed mission critical systems. This background provides us the skills and capabilities needed to help specify your system’s requirements and to verify that those requirements are met in complex integrated systems.

aE has helped technology organizations to reevaluate their operations and engineering processes and organizations. These reevaluations have resulted in improved efficiency and facilitated rapid growth in their product development and service delivery capability.

Positive Train Control (PTC)

aE provides in-depth understanding of PTC. Our staff has over 50 years of experience in specifying, designing, integrating, and testing PTC solutions. aE has worked on PTC and other challenging distributed systems for 15 different railroads. Our staff has repeatedly proven its capability to dig into complex problems and provide innovative solutions that meet our customers needs.


aE develops creative custom solutions to test complex distributed command, control, communications, and monitoring systems. We use sophisticated simulation and test evaluation software combined with detailed test plans and procedures that allow us to rigorously test even the most complex system.

We have experience with analyzing complex system requirements and developing test programs to fully validate that the system is operating as intended.


aE provides training to agencies, vendors, and other entities in the transportation industry. Our areas of expertise include the specification and implementation of industry standards, the implementation of Positive Tran Control, and the design and deployment of back office services in the cloud.

Standard Support

aE supports industry organizations in their efforts to manage and promote standard programs. Our team understands the added benefits of implementing standards in day to day operations. We aid in the development, maintain the change management process, and package new releases for distribution.

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