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EA EA-03 — Terminal & Yard Operations Architecture

System landscape and data flows across Terminal & Yard Operations for a US Class I freight railroad, Union Pacific archetype

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EA-03 Terminal & Yard Operations Architecture

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📋 Diagram Details
Diagram IDEA-03
TitleTerminal & Yard Operations Architecture
L1 Domain🏭 Terminal & Yard Operations
ScopeSystem landscape and data flows across Terminal & Yard Operations for a US Class I freight railroad, Union Pacific archetype
Key SystemsNetControl I-ETMS Umler Harriman Dispatching Center CrewPro HASTUS Bailey Yard (North Platte, NE) Wayside defect detector network
DescriptionThe Terminal & Yard Operations Architecture for a US Class I freight railroad, Union Pacific archetype, integrates various systems to manage the efficient classification, storage, and dispatch of railcars. Key components include NetControl for computer-aided dispatch, I-ETMS for positive train control, and Umler for equipment tracking. Other critical systems like Harriman Dispatching Center, CrewPro, and HASTUS support crew management and locomotive operations.
Independently compiled from public sources. Not affiliated with, sponsored by, or endorsed by Union Pacific or any other railroad. Illustrative of US Class I practice; every system, regulation, role and metric named here traces to a sourced entry in registries/.