Class	Max No. of class	Currently
1952 - B Class (Diesel-electric)	2	2
1955 - T Class (Diesel-electric)	5?	4?
1963 - Y Class (Diesel-electric)	1?	0
1984 - MTH Trailer (Railmotor trailer)	4	3
2011 - IEV (Infrastructure Evaluation Vehicle)	2	2
1972 - Hitachi M Car (Suburban motors)	28	0?
1972 - Hitachi T Car (Suburban trailers)	14	0?
1981 - Comeng M Car (Suburban motors)	374	230
1981 - Comeng T Car (Suburban trailers)	187	115
2002 - X'Trapolis M Car (Suburban motors)	424	424
2002 - X'Trapolis T Car (Suburban trailers)	212	212
2003 - Siemens M Car (Suburban motors)	144	144
2003 - Siemens T Car (Suburban trailers)	72	72
2020 - HCMT 9000 series Tc (Suburban motors)	65+	65+
2020 - HCMT 9100 series DMp (Suburban motors)	65+	65+
2020 - HCMT 9200 series Mp1 (Suburban motors)	65+	65+
2020 - HCMT 9300 series DT (Suburban motors)	65+	65+
2020 - HCMT 9700 series Mp2 (Suburban motors)	65+	65+
2020 - HCMT 9800 series DMp (Suburban motors)	65+	65+
2020 - HCMT 9900 series Tc (Suburban motors)	65+	65+