A WOMAN from NSW drove her car into a croc-infested river on the fringe of Kakadu National Park after confusing a boat ramp for a road crossing. Her four-wheel-drive became submerged in the East Alligator River, about 300 kilometres east of Darwin, last Thursday. The mishap has prompted police to issue a warning about the ``number and size of crocodiles'' in remote NT waterways, and the need for drivers to take extra care in the outback. Police from the remote community of Oenpelli were contacted about 9am (CST) on July 10. They were told the tourist had scrambled from the...