Károlyháza is a young settlement of Győr - Moson - Sopron county. The former manorial estate named after Archduke Charles belonged to Kimle until 2002. It is located next to the main railway line Budapest - Győr - Hegyeshalom, so it is easily accessible by train. The railway station is located near the centre of Károlyháza (the station is called Kimle, despite the fact that it is called Kimle.)