Samenvatting
Various ITS subsystems have been implemented within Seoul Metropolitan Area. There are growing needs for reliable real-time traffic and travel information. To meet these needs, a strategic plan should be drawn up for building citywide ATIS, in which several issues should be clearly addressed. In this paper, the issues are identified and then a basic scheme for building citywide ATIS is proposed in consideration of those issues. Finally, future tasks required to realize the strategic plan proposed in this paper are identified. (A*)