A high-speed metro line opened in 1976, and a new fast rail link to Schiphol entered service in 1988, but trams remain the principal means of transportation in inner Amsterdam, while buses are important in outer districts.
Spokeswoman Sarah Boundy said: "There won't be the normal high speed service and actually mainline and metro services alter significantly as well".
OpenTrack is a specific rail modelling system, allowing for analysis of many different modes of transport including high-speed rail, metro systems, heavy haul freight and other track-based modes.
Trains, of both the high-speed and metro type, are running through the film.
The diverse communication systems in South Africa have changed drastically over the last few years and are envisioned to continue to improve as evidenced by the deployment of high speed optical fibre networks, in both access and metro networks.
Construction of a key metro line that will link with high speed buses to ferry spectators to the Olympic Park at Barra is not scheduled to finish until May 2016.
Traditional ring- or star-based metro networks are costly to scale up to high speed and cannot recover from multiple failures, while backbone solutions are too expensive to fit into the cost-sensitive metro market.
See more of Ashley's work on InsThisarea
High speed does the rest".
Of course, high speed is relative.
