Zbornik radova Koridor 10 - Kirilo Savić

3rd International Scientific and Professional Conference
CORRIDOR 10 - a sustainable way of integrations
Figure 8: Comparison of train paths before and after track possession (timetable chart)
The bold line in the figure depicts train path (time) before the application of track possession while the
thin one the train path after the track has been closed. The figure shows train 3112 arriving delayed to
the Ljubljana station.
5. CONCLUSIONS
Analysis of impacts traffic disruptions caused by track possessions or downtime is very important for
efficient train operation concept in order to limit unnecessary propagation of negative effects to train
schedule. The train operation concept must be developed in the “Elaborate on railway traffic
operations during constructions works”.
Correct and precise planning of railway traffic operations during track possessions or planned slow run
can be performed aided by engineering software tools that are capable of calculation transport
production parameters, as delay, line capacity, run-time etc., underlying calculation of costs resulting
from traffic disruptions.
Delays, required alternative transportations, additional operation staff that ensue from software tool
analyses make trustworthy and reliable basis to produce a sound planning and evaluation of railway
infrastructure investments.
6. REFERENCES
[1] RailSys: User Manual, May 2012, pp. 366-378
[2] Tehnologija odvijanja prometa na postaji Ljubljana v času izvajanja del v okviru projekta
Emonika, Prometni institut Ljubljana d.o.o, Ljubljana, 2012
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