Map covers the northern part of Singapore, Johore Bahru, and part of Southern Johore showing state boundary, coastlines, Johore Strait, Woodlands, Marsiling, Kranji, Sembawang, Nee Soon (Yishun), Naval Base with a floating dock, the Causeway, railways, roads, tracks, footpaths, buildings, contours, physical landscape, hills, trigonometrical stations, rivers, jetties, streams, drains, swamps, vegetation, rubber estates, plantations, villages, kampongs, forest reserve, oil tanks, pineapple factories, Sembawang Airfield, Seletar Airfield, Sungei Mandai, Sungei Sembawang, Sungei Simpang, Sungei Khatib Bongsu, Sungei Seletar, Seletar Pier, Woodlands Road, Marsiling Road, Sembawang Road, Bah Soon Par Road, Kranji Road, Naval Base Road (Admirallty Road West), power station, government hospital, government offices, prison, barracks, fort, Istana, Kebun Bunga, mosque, Johore Bahru Airfield, Royal Johore International Club, Istana Pasir Plangi, police depot, trade school, Sungei Tebrau, Sungei Lunchoo, Sungei Rekoh, Sungei Masai, and others.