Hamm (German pronunciation: [ˈham], Latin: Hammona) is a city in North Rhine-Westphalia, Germany. It is located in the northeastern part of the Ruhr area. As of December 2003 its population was 180,849. The city is situated between the A1 motorway and A2 motorway. Hamm railway station is an important hub for rail transport and renowned for its distinctive station building.