Data for nav1_11.zip modified program by Jean-Yves LEBLEU, June 1998 of NAV18 by Ted Wright. Intersection list for mainly South Africa, Madagascar and Mauritius. Contains a file to be imported into NAV18/1_11 as WAYPOINTS and a file for import as GPS data into any DP-GPS4.XX version by Masakazu Irie. Enjoy! Pieter van Wyk.