This project, which commenced in 2005, developed methods and
software for assessing the time loss and increased energy use to
the temporary speed restrictions on a route. The system simulate
train journeys over tracks whose gradient and curve profiles are
known to calculate standard speed profiles, and then compare them
with restricted profiles. Particularly supported by Rail CRC
industry participant and track owner ARTC, the developed technology
will be trialled on the ARTC network. They aim to use the software
to improve their performance, to prioritise and reschedule
maintenance, and improve the information available to train
operators about the impact of speed restrictions.
STEM Partnerships evaluated the project in 2006 and estimated the
project has the potential to deliver a risk-free-value of $1.2
million over the next 15 years to the rail industry, with
particular benefit to track owners. Taking into account the risks
associated with delivering the technology, the expected value is
$452,000.
Progress to date:
- Developed a method for calculating impact of speed restrictions.
- Developed simple web-based calculator for calculation of time and
energy impact of an isolated speed restriction on a track with
constant gradient.
- Developed software for calculating the impact of each of the
temporary speed restrictions along a route.
Future outcomes:
- Commercialisation of the software in 2006/07.
Project Leader: Dr Peter Pudney (University of South Australia)
Project Manager: Mr Mathew Reedman (Australian Rail Track
Corporation)
