Integrating the Rail Scale with Yard Management

Weighing Without System Breaks

Weighing freight cars is a daily routine at many loading facilities and industrial sidings, ports and intermodal terminals, as well as classification yards and train formation facilities — and at the same time a frequent source of data silos and broken workflows. In practice, rail scales and operations management or transportation management systems often don't communicate with each other. The result: data gets entered multiple times, weighing results are transferred manually, and records first hit paper before making their way into a variety of downstream systems.

With Waynova's Rail Yard and Terminal Management, this side process becomes a seamless part of the shunting workflow.

The Current Situation: Three System Breaks per Weighing

Without integration between the yard system and the rail scale, a typical weighing process often looks like this:

The switching operator walks to the scale terminal located near the rail scale. There, they manually enter the railcar numbers for the cars to be weighed — each car individually, every digit a potential source of error. They then start the weighing process directly at the terminal.

After weighing, the scale prints a paper weight ticket. The operator takes this document — into the control room, the shipping office, or dispatch. This is where the third data break occurs: the weight results are manually entered into Excel spreadsheets, shipping software, or other administrative systems. Some facilities have isolated point-to-point interfaces between individual systems, but rarely a continuous data flow.

The result: high labor effort, delayed data availability, reliance on individuals who know where each number belongs and a structural risk of input errors and incorrect assignments.

Starting Point for Integration

The customer operates one or more rail scales — either static or in-motion scales. The scale is physically installed on a specific track. Every railcar that needs to be weighed must be moved there as part of a switching operation.

How the Integrated Workflow Works

Our Rail Yard and Terminal Management is connected to the rail scale software via a standard interface. This enables a seamless, end-to-end process in six steps:

1. Order Creation: The dispatcher in the control center — or alternatively the shunting operator via the mobile module — creates a shunting order including a weighing flag.
2. Within the order (e.g., with 10 cars), the user selects which cars are to be weighed — all of them, or specific ones such as cars 2, 3, 5, and 7. No manual keying of car numbers at the terminal.
3. Data Transfer at Process Start: As soon as the locomotive engineer initiates the process, the system automatically transmits the master data of the selected cars along with additional information — such as pushing or pulling locomotive — to the rail scale.
4. Automatic Activation: The rail scale processes the received data and activates itself autonomously for the weighing operation.
5. Weighing: The locomotive moves the consist over the rail scale. Exactly the cars flagged for weighing are weighed — without any manual intervention.
6. Return Transmission and Assignment: The weighing results along with the digital weight record are transmitted back to the Rail Yard and Terminal Management and automatically assigned to the respective car and transport order. No paper record, no manual follow-up in Excel.

Weighing With and Without Integration

Key Benefits at a Glance

• No Manual Data Entry in the Process: Car numbers are no longer typed at the weighing terminal — they come directly from the order.
• No More Paper Records: The weight record is digital and immediately available at the car level.
• No Spreadsheet Follow-Up: Results are available directly in the system — ready for handoff to shipping software, back-office systems, and reporting.
• Clean Assignment: Every weighing result is automatically matched to its transport order.
• Flexible On-Site: The shunting operator can create the order directly from the mobile module — particularly valuable for smaller teams.
• The integration is implemented via a standard interface wherever possible.

Who Is This Relevant For?

Wherever cars need to be weighed regularly and a yard or terminal management system is already in use: classification yards, port terminals, chemical plants, steel mills, sugar refineries, grain handling facilities, timber loading operations, mining sites, intermodal terminals — in short: any private siding or transshipment point with its own rail scale.

Next Step

Already operating a rail scale and want to see exactly how the integration would work in your setup? We'll show you — in a live demo or directly at your site.