Fixed parameters and sampling ranges used to generate benchmark instances across the experimental scales
| Parameter | Value/range |
|---|---|
| Gauge types | {broad, meter} |
| Train speed (km/min) | U(1.0, 1.2) |
| Auxiliary engine speed (km/min) | 1.0 |
| Railway segment length (km) | U(15, 35) |
| Disrupted slowdown factor | U(0.15, 0.30) |
| Blocked track clear time (min) | U(3, 60) |
| Train blockage recovery time (min) | U(2, 60) |
| Turnout (track switching) time (min) | 1 |
| Boarding time (min) | U(1, 5) |
| Engine attach time (min) | U(1, 15) |
| Parameter | Value/range |
|---|---|
| Gauge types | {broad, meter} |
| Train speed (km/min) | |
| Auxiliary engine speed (km/min) | 1.0 |
| Railway segment length (km) | |
| Disrupted slowdown factor | |
| Blocked track clear time (min) | |
| Train blockage recovery time (min) | U(2, 60) |
| Turnout (track switching) time (min) | 1 |
| Boarding time (min) | |
| Engine attach time (min) |
Note(s): denotes a continuous uniform distribution over [a,b]
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