If you’re planning to travel around Sydney by train, you might be wondering how fast these trains can go. The speed of a train can affect your travel time, so it’s important to know what to expect before you hop on board. In this article, we’ll explore the top speed of different types of trains in Sydney, as well as the average speed of all stops trains.
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Top Speed of Sydney Trains

Sydney’s train network consists of different types of trains that operate at different speeds. The top speed of a train is the maximum speed that it can reach, while the average speed is the speed at which it typically travels.
All suburban trains in Sydney can reach a top speed of 115km/h. This includes the T1, T2, T3, and T8 lines. The intercity trains that operate between Sydney and other major cities in New South Wales can reach a top speed of 130km/h. These trains include the Blue Mountains Line, Central Coast & Newcastle Line, and South Coast Line.
If you’re looking for even faster trains, the Xplorer trains can reach a top speed of 145km/h. These trains operate on the Western and Southern lines of New South Wales. The XPT, which operates on the Sydney-Melbourne line, can reach a top speed of 160km/h.
Average Speed of Sydney Trains

While the top speed of a train is important, it’s also essential to know the average speed of the train you’re taking. The average speed of a train can be affected by many factors, such as the number of stops it makes and the distance between each stop.
An all stops train in Sydney will rarely reach its top speed. On most sections, they top out at 50-60km/h. This is because these trains make frequent stops, which can slow down their overall speed.
Express trains, on the other hand, can travel at a faster average speed because they make fewer stops. For example, the T1 North Shore Line express service from Hornsby to the City Circle has an average speed of 67km/h.
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