01°2′6″N 103°5′4″E / 1.03500°N 103.08444°E / 1.03500; 103.08444). It is the eastern end of the Johor Bahru metropolitan area. The population is around 100,000. It is connected by the 4 lane Pasir Gudang Highway, a trunk road, and a railway line to Johor Bahru. The main industries are transportation and logistics, shipbuilding, petrochemicals and other heavy industries, and oil palm storage and distribution.