RR-04 RR-04-05-01 — Deadhead and Limbo Time Management
This process manages deadhead and limbo time for rail crews to ensure efficient use of resources and compliance with regulatory requirements.
🗺 BPMN Process Flow
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📋 Process Attributes
| Process ID | RR-04-05-01 |
|---|---|
| Domain Family | OPERATIONS |
| L1 Domain | Crew Management |
| L2 Process Group | Deadhead and Limbo Time Management |
| Trigger | Completion of train operations or crew rotation at a terminal or yard. |
| Outcome | Optimized deadhead and limbo times, ensuring crew availability and minimizing operational delays. |
| Systems | Harriman Dispatching Center (HDC) PS Technology (PST) CloudMoyo Crew Management (CCM) NetControl (service design use) I-ETMS (Interoperable Electronic Train Management System) HASTUS trackHOS-class HOS monitoring tools |
| Regulatory Hooks | 49 CFR Part 228 49 CFR Part 240 49 CFR Part 242 FRA Train Crew Staffing Rule (2024) Railway Labor Act (45 U.S.C. § 151 et seq.) |
📋 L4 Process Steps
| Step | Name | Role | System | Input | Output | KPI | Pain Point / Risk | Decision? | Exception? |
|---|---|---|---|---|---|---|---|---|---|
| 1.1 | Crew Rotation Notification | Train Dispatcher | Harriman Dispatching Center (HDC) | Train operation completion report | Crew rotation schedule | Crew rotation accuracy within 10 minutes of notification | Late notifications affecting crew availability | N | Y |
| 1.2 | Deadhead Assignment | Crew Caller / Crew Dispatcher | PS Technology (PST) | Crew rotation schedule | Deadhead assignment notification | Deadhead assignments completed within 30 minutes of crew availability | Inefficient deadhead routing leading to increased travel time | Y | N |
| 1.3 | Confirm Deadhead Route | Trainmaster | NetControl (service design use) | Deadhead assignment notification | Confirmed deadhead route | Route confirmation accuracy rate above 95% | Incorrect routes causing delays | Y | Y |
| 1.4 | Update Crew Status | Crew Caller / Crew Dispatcher | CloudMoyo Crew Management (CCM) | Confirmed deadhead route | Updated crew status report | Status updates within 5 minutes of route confirmation | Delayed status updates affecting crew scheduling | N | Y |
| 1.5 | Monitor Deadhead Travel | Control Operator | I-ETMS (Interoperable Electronic Train Management System) | Updated crew status report | Deadhead travel monitoring report | Average deadhead speed above 20 mph | Slow deadhead speeds causing operational delays | N | Y |
| 1.6 | Evaluate Limbo Time | Trainmaster | HASTUS | Deadhead travel monitoring report | Limbo time evaluation report | Terminal dwell under 24 hours | Excessive limbo times affecting crew availability | Y | N |
| 1.7 | Adjust Crew Schedule | Crew Caller / Crew Dispatcher | PS Technology (PST) | Limbo time evaluation report | Adjusted crew schedule | Schedule adjustments completed within 1 hour of limbo time evaluation | Inefficient scheduling leading to resource wastage | Y | Y |
| 1.8 | Notify Crews | Crew Caller / Crew Dispatcher | CloudMoyo Crew Management (CCM) | Adjusted crew schedule | Notification to crews | Notifications sent within 10 minutes of schedule adjustment | Delayed notifications affecting crew readiness | N | Y |
| 1.9 | Monitor Crew Compliance | Superintendent (Division) | trackHOS-class HOS monitoring tools | Notification to crews | Compliance monitoring report | Crew compliance rate above 98% | Non-compliance with Hours of Service (HOS) regulations | Y | N |
| 1.10 | Review and Report | Local Chairman / General Chairman (union) | PS Technology (PST) | Compliance monitoring report | Deadhead and limbo time management review report | Review reports completed within 24 hours of compliance monitoring | Delayed reviews affecting continuous improvement | N | Y |
| 1.11 | Update Crew Records | Crew Caller / Crew Dispatcher | CloudMoyo Crew Management (CCM) | Deadhead and limbo time management review report | Updated crew records | Record updates completed within 1 hour of review | Inaccurate record updates affecting future scheduling | N | Y |
| 1.12 | Final Status Check | Train Dispatcher | Harriman Dispatching Center (HDC) | Updated crew records | Final status check report | Final status checks completed within 5 minutes of record update | Delayed final checks affecting overall operations | N | Y |
📊 KPIs & Risk Register
KPIs
Crew rotation accuracy within 10 minutes of notification Deadhead assignments completed within 30 minutes of crew availability Route confirmation accuracy rate above 95% Status updates within 5 minutes of route confirmation Average deadhead speed above 20 mph Terminal dwell under 24 hours Schedule adjustments completed within 1 hour of limbo time evaluation Notifications sent within 10 minutes of schedule adjustment Crew compliance rate above 98% Review reports completed within 24 hours of compliance monitoring
Key Risks
Incorrect deadhead routes causing delays Slow deadhead speeds affecting operational efficiency Excessive limbo times affecting crew availability and readiness Non-compliance with Hours of Service (HOS) regulations leading to potential fines or safety issues Inaccurate record updates affecting future scheduling decisions
Swim Lanes
Train Dispatcher · 1.1, 1.2, 1.8 Crew Caller / Crew Dispatcher · 1.4, 1.7, 1.11 Trainmaster · 1.3, 1.6, 1.9 Control Operator · 1.5 Superintendent (Division) · 1.9 Local Chairman / General Chairman (union) · 1.10