THE AMBARAWA-BEDONO RAILWAY, CENTRAL JAVA (Excerpt from: Potential railway world heritage sites in Asia and the Pacific , Robert Lee, University of Western Sydney, Macarthur ) Although an archipelago, Indonesia has an extensive railway system on two of its islands, Java and Sumatra. Until the 1980s there was also a small system on the island of Madura, just off the coast of Java near Surabaya. At their peak, there were 6,458 kilometres of railway in the Netherlands Indies. Both Java and Sumatra have mountainous topography difficult for railway construction. In Java, these mountains are mostly volcanos, the saddles between which have needed to be climbed for railways to connect the flatter and generally more productive parts of the island. Railway services in Java have always been intensive, and remain so, which is scarcely surprising given its current population of more than 130 million. Railways were introduced early into Java, the first line - a 26 kilometre section between Kemije...