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The train control relays that are in service throughout the world are nearly countless.  RDG can be your source for nearly all of these relays.

If you are looking for a skilled, experienced supplier to recalibrate your signal relays, let RDG be your source.

If you are looking for a value priced relays for a project, RDG can be your source.

B Relays

B Relays

Remanufactured B relays represent a tremendous value for a budget conscious signal engineer.

RDG remanufactured type B relays are built from the bottom up using parts that exceed OEM requirements.  We can build over 2200 different variations of type B and ST plug in relays from a basic set of parts.  Every RDG relay receives a complete set of functional tests to insure that it will function properly the first time and for a long time.

All RDG B relays are supplied with Nickel plated parts.  This is a cost effective and permanent solution to the OEM safety notice of 1995 on type B relays.

Shelf Relays

The list of specialty relays that are in use on signal systems around the world is countless. Let RDG be your source for remanufacturing these specialty devices.

RDG can restore and recalibrate your shelf and specialty relays to “like new” condition.

Each relay is disassembled, cleaned, inspected, reconditioned, readjusted, and tested.

Our engineering staff has over 100 years of experience with this type of train control equipment to insure that every job is done right.

Call us to learn more or to arrange to ship us your relays.

Shelf Relays
Search Light Mechanisms

Searchlight Mechanisms

Let RDG be your supplier for searchlight signal mechanisms.  These units are in widespread use on many railroads and transit properties throughout North America.

RDG can recondition your SA, SA-1, H-2 and H-3 mechanisms to like new condition so you can return them to service at a fraction of what it would cost to purchase a new replacement.

Contact Us Today

RDG specializes in remanufacturing power operated switch machines, switch circuit controllers, electric locks, vital relays, and a lot of other equipment that is critical to keeping your rail operating and running safely and smoothly.

Contact us today to find out how we can help you in remanufacutirng or developing new and innovative replacement equipment for the rail industry.

Call us directly or fill out this form and we will get back to you within a day.

Direct number:

(877) 734-7245

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