ISIS, LLC
ISIS Railroad Signal Consultants, LLC

Innovative Solutions in Signaling Consultants is a team of engineers and technologists
with experience in freight, transit and international railroad signal system design.

Services include:

  • Designing and checking of highway grade crossings and railroad interlockings
  • Applications logic writing and testing for vital controllers
  • Technical writing
  • Estimating
  • Specification and submittal management and review
  • Installation and cut-in support
  • Training
  • Design and programming of Train to Wayside communications systems.
  • Software Management Control Plans for Compliance with FRA Rule 236.18.
  • Value Engineering
  • Peer Reviews

Isis engineers hold professional registration in several states, and are capable of
obtaining reciprocity in other states to support projects.








Engineers from the team are members AREMA, APTA, and of the Institution of Railway
Signal Engineers, an organization dedicated to improving the professionalism of railroad
signal engineering through training and networking of signaling professionals.

Isis is also a member of the Railway Systems Suppliers, Inc. (RSSI).

Isis is fully insured with $2million/$2million Errors and Omissions Insurance,
$2million/$4million General Liability Insurance, $1million Automotive Liability insurance
and $1million Workers Compensation Insurance coverages.  
Innovative Solutions in Signaling                              ISIS, LLC
Railroad Signal Consultants
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