Offline line maps for Hong Kong. It includes a complete set of offline public transport maps for Mass Transit Railway (MRT) and Light Rail from the official sources (MTR and HK Tramways). No internet connection required. You can zoom in, zoom out, scroll around. Quick, easy, and there when you need it! This app is excellent for visitors to Hong Kong and longtime residents alike. Line maps included in the app: - MTR System route map - Light Rail route map - Tramways route map - Ferry map - Su