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Online Section K (subscription-based member and non-member pricing)

Purchase requires AAR approval, a personalized agreement and prepaid invoice prior to fulfillment. For additional information, contact publications@aar.com with the following information:

Name of the railroad you are working with.
Contact information for the project manager at the railroad.
Name of the project you are working on

This online tool provides access to Section K of the Manuals of Standards and Recommended Practice. Upon approval, a personalized agreement and proforma invoice will be send. After completion of these steps, access information to the following will be sent:

Section K-I: Railway Electronics Systems Architecture and Concepts of Operation

Section K-II: Locomotive Electronics and Train Consist System Architecture

Section K-III: Wayside Electronics and Mobile Worker Communications Architecture

Section K-IV: Office Architecture and Railroad Electronics Messaging

Section K-V: Electronics Environmental Requirements and System Management

Section K-VI: Railway Data Management and Communications