In particular for dense railway networks it can be challenging to obtain a stable robust conflict-free and energy-efficient timetable with acceptable infrastructure occupation and short journey times.
The literature categorizes the main metrics of capacity level measurements into three groups: throughput (such as number of trains, tons, and train-miles), LOS (terminal/station dwell, punctuality/reliability factor, and delay), and asset utilization (velocity, infrastructure occupation time, or percentage) [9].
Other factors associated with utilization of supervised professional delivery care included: community infrastructure, occupation, location, and regional differences, wealth status, religion, and age cohorts.
On the blocked-off roads lie an assemblage of tents and the public infrastructure of occupation: supply tables, first aid stations, religious altars and umbrella-themed arts and crafts stands.
Trained field workers initially administered a questionnaire including demographic information of all household members, materials of household infrastructure, education, occupation, ownership of household assets, household utilities, and access to water, sanitation and hygiene facilities.
Coming after a week of bold and ever more sophisticated attacks against American forces, the tape seems certain to bolster Iraqi fears that their faith in their liberators was not only misplaced -- given the security and infrastructure problems of the occupation's first three months -- but perhaps downright dangerous.
It is not possible to defeat IS in Iraq unless the infrastructure supporting the veritable occupation of Iraqi territory by this post-modern, non-state actor that is also entrenched across the border, is addressed.
Meteoric precipitation data are scarce in Afghanistan, mostly because of destruction of records and infrastructure during the Soviet occupation of Afghanistan (1979 1989) and the difficulty of reestablishing monitoring stations during subsequent conflicts.
To get the attention of the Englishman, Leon and his troops capture Jane; John and George, along with several of John's African friends, undertake the perilous task of rescuing her and, in the process, take on the entire infrastructure of Belgium's genocidal occupation.
The PWA inherited a system (from the Israeli occupation) with weak infrastructure.
