RR-06 RR-06-11-01 — Vegetation, Drainage and Environmental Field Work
This process involves the management of vegetation, drainage, and environmental field work to ensure compliance with regulatory requirements and maintain track safety.
🗺 BPMN Process Flow
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📋 Process Attributes
| Process ID | RR-06-11-01 |
|---|---|
| Domain Family | OPERATIONS |
| L1 Domain | Engineering: Track, Structures & Signals |
| L2 Process Group | Vegetation, Drainage and Environmental Field Work |
| Trigger | Scheduled maintenance or detection of vegetation encroachment via Wabtrax or ATIP inspections. |
| Outcome | Completed vegetation, drainage, and environmental field work that meets regulatory standards and improves track safety. |
| Systems | NetControl Wabtrax PS Technology (PST) Umler |
| Regulatory Hooks | 49 CFR Part 213 49 CFR Part 236, Subpart I GCOR 6.28 |
📋 L4 Process Steps
| Step | Name | Role | System | Input | Output | KPI | Pain Point / Risk | Decision? | Exception? |
|---|---|---|---|---|---|---|---|---|---|
| 1.1 | Initiate Work Order | Track Supervisor | NetControl | Maintenance schedule or inspection report from Wabtrax/ATIP | Work order with task details and safety protocols | Work orders issued within 24 hours of detection | Delays in issuing work orders can lead to increased risk. | N | Y |
| 1.2 | Assign Crew and Equipment | Track Supervisor | PS Technology (PST) | Work order | Crew assignment and equipment dispatch | Equipment availability rate above 95% | Inadequate equipment can delay work. | N | Y |
| 1.3 | Conduct Pre-Work Inspection | Assistant Foreman (track) | NetControl | Crew assignment and equipment dispatch | Pre-work inspection report | Inspection compliance rate 100% | Non-compliance can lead to safety hazards. | Y | Y |
| 1.4 | Perform Vegetation Management | Roadmaster | Wabtrax | Pre-work inspection report | Vegetation management report | Vegetation clearance rate above 90% | Inadequate vegetation control can obstruct tracks. | Y | Y |
| 1.5 | Perform Drainage Work | Roadmaster | Wabtrax | Vegetation management report | Drainage work report | Drainage system integrity above 95% | Poor drainage can cause track damage. | Y | Y |
| 1.6 | Conduct Post-Work Inspection | Assistant Foreman (track) | NetControl | Drainage work report | Post-work inspection report | Inspection compliance rate 100% | Non-compliance can lead to safety hazards. | Y | Y |
| 1.7 | Update Maintenance Records | Track Supervisor | Umler | Post-work inspection report | Updated maintenance records | Record update accuracy rate above 98% | Inaccurate records can lead to future safety issues. | N | Y |
| 1.8 | Review and Report | Track Supervisor | NetControl | Updated maintenance records | Maintenance report | Report generation time under 4 hours | Delayed reporting can hinder decision-making. | Y | Y |
| 1.9 | Close Work Order | Track Supervisor | NetControl | Maintenance report | Closed work order | Work order closure rate above 95% | Unresolved issues can lead to rework. | N | Y |
| 1.10 | Monitor and Adjust | Track Supervisor | Wabtrax | Closed work order | Continuous monitoring report | Monitoring frequency rate above 90% | Inadequate monitoring can lead to recurrence of issues. | Y | Y |
📊 KPIs & Risk Register
KPIs
Work orders issued within 24 hours of detection Equipment availability rate above 95% Inspection compliance rate 100% Vegetation clearance rate above 90% Drainage system integrity above 95% Record update accuracy rate above 98% Report generation time under 4 hours Work order closure rate above 95% Monitoring frequency rate above 90%
Key Risks
Non-compliance with safety protocols during work Inadequate vegetation control leading to track obstructions Poor drainage causing track damage Delayed reporting affecting decision-making Unresolved issues requiring rework
Swim Lanes
Track Supervisor · 1.1, 1.2, 1.7, 1.8, 1.9 Assistant Foreman (track) · 1.3, 1.6 Roadmaster · 1.4, 1.5, 1.10