The Frankfurt am Main tramway network is a network of tramways forming a major part of the public transport system in Frankfurt am Main, a city in the federal state of Hesse, Germany. As of 2012, there were 10 tram lines, along with two special lines and one heritage tourist tramline. The network was also heavily integrated into the Frankfurt U-Bahn, with the systems sharing both street running and reserved track. In 2012, the network had 136 stations, and a total route length of 67.25 kilometres (41.79 mi). In the same year, the network carried 49.9 million passengers, about 30% of total public transport ridership in Frankfurt.