The E-Road Network is a system of international roads in Europe that are designated with an "E" followed by a number. This network facilitates cross-border travel and trade by connecting major cities and regions across different countries. It is managed by the United Nations Economic Commission for Europe (UNECE) and aims to improve road safety and efficiency. The E-Road Network includes various routes, such as the E1 that runs from Norway to Italy, and the E40 that stretches from France to Kazakhstan. These roads are essential for transportation, helping to streamline logistics and enhance connectivity between nations.