東急5000系を中心に掲載しています。
Series 5000, introduced in 2002, has grown into a large fleet. Based on JR East's Series E231, it has more powerful motors (E231: 110 kW, Tokyu 5000: 190 kW). Both types were built by Tokyu Car Corporation. Series Y500 for Yokohama Minatomirai Railway has an almost identical design.