Table 12

Resilience metrics per scale group, relating disrupted-operation results to nominal-operation baselines (group means)

ScaleInflationΔMS (min)Overhead (%)Absorption
S11.3912.020.02.3
S21.3712.48.13.6
M11.3812.95.94.7
M21.4214.58.96.1
L11.4415.29.67.9
L21.5117.59.98.0
L31.5318.49.99.2
VL11.5519.312.611.3
VL21.5619.812.612.9
VL32.1139.210.816.7

Note(s): Δ MS is the increase in mean makespan over nominal, inflation is the disrupted/nominal makespan ratio, overhead is the additional plan length relative to nominal and absorption is mean total delay (train-minutes) per minute of makespan extension

or Create an Account

Close subscription notice
Close access options