Streetdirectory.com Kranji Loop is located in Kranji district, Singapore. A World War II site for fighting, Kranji now houses a cemetery and a war memorial ground. There are also many industries in this estate, focusing on textiles, engineering and woodcraft such as teak, which are imports from Malaysia. Horse racing is held in Kranji, at the Kranji Race Course, and gambling by horse race betting is popular among Singaporean. Kranji Reservoir has mangrove swamps that are the habitat of rare species of wild birds, plants and insects.