Tobago & Trinidad at 1:150, 000 indexed, clear road map from ITMB with additional topographic & tourist information. Road networks include motorways, primary & secondary roads & tracks, with intermediate distances in kilometres on expressways, main & secondary roads. Symbols clearly indicate petrol stations & airports; railways & ferry routes are shown. Topography is represented by altitude colouring & graphics indicate rivers, marshes, coral reef, caves, volcanoes, etc. Spot heights are marked & mountain ranges named. Symbols mark locations of various places of interest including camping sites, nature reserves, botanical gardens, zoos, archeologically sites, golf courses, beach & diving spots, ports, etc. Administrative boundaries are marked & provinces named. The map is indexed & annotated with historical & tourist information of places of interest. Latitude & longitude line are drawn at intervals of 5’.