摘要 |
A method of upgrading control software on a first locomotive. The first locomotive includes a first locomotive interface. A first computer is coupled to the first locomotive interface, and a first communicator is coupled to the first computer. The first computer is programmed for operation on the first locomotive. The method includes loading a first version of control software onto the first computer, loading a second version of control software onto the first computer, and using data included in a link message to determine whether the first version or the second version of the control software is used.
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