Advanced Train Management System
The Advanced Train Management System is a train control system under development by Locheed Martin for Australian Rail Track Corporation.
Outline
ATMS's particular strength is to improve safety and efficiency in remote areas where communications and power infrastructure is limited, such as in deserts. It thus involves a mixture of land-based and satelite technologies for communications and renewable power supplies due to lack of mains electricity in many cases.
Excellent following headways on single lines is provided, in excess of what is economically possible with conventional intermediate block signals. The cost of level crossing protection is reduced due to the elimination of the need for track circuits.
Trains speeds are regulated according to the speeds along the track and through turnouts (switches).
Implementation
After 10 years of development, ATMS has been implemented on the short Port Augusta to Whyalla railway. The next phase is between Port Augusta via Adelaide to Melbourne. The Inland Railway is to benefite gtom a $20m contract for its 1700km of track.