From March 24-March 31 please do not combine Office Manual orders with other download items. April Office Manual updates are in process and will be backordered until production completes and shipping begins on April 1st.

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

In stock
SKU
SECTK

Purchase requires AAR approval, a personalized agreement (Letter of Agreement Sample), 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