Lane Departure These are all Lane Departure Warning (LDW), Lane Departure Warning System (LDWS), Lane Departure Mitigation (LDM), Lane Departure Prevention (LDP), Lane Keeping Assist/Aid (LKA), Lane Keeping Assistant System (LKAS), Lane-keep Assist System (LAS), LaneSense Indicator, Lane Change Assist (LCA), Lane Tracing Assist (LTA), Emergency Lane Keeping (ELK) symbols, or are part of a …