Trans-Gambia Highway Trans-Gambia Highway The Trans-Gambia Highway is the most important road in The Gambia, running across the centre of the nation in a north-south direction. The road is also economically important for Senegal, in which it is designated as the N4 road. The Gambia is an elongated state forming a country that is almost surrounded by Senegal (but not an enclave, as it also borders the Atlantic Ocean). The Gambia almost separates the Casamance region from the remainder of Senegal. The Trans-Gambia Highway provides the most important connection between the two parts of Senegal. As the N4, it runs from Kaolack
The Gambia cut ties with the Gambia in 1995 - after the latter established diplomatic links with Taiwan - and re-established them in 2016. The Gambia plays an active role in international affairs, especially West African and Islamic affairs, although its representation abroad is limited. As a member of the Economic Community of West African States (ECOWAS), the Gambia has played an active role in that organisation's efforts to resolve the civil wars in Liberia and Sierra Leone and contributed troops to the community's ceasefire monitoring group (ECOMOG) in 1990 and (ECOMIL) in 2003. The Gambia has also sought to mediate disputes