Mexborough & Swinton Traction Co. Ltd. Trolleybus Fleet List 1915-1961
| Fleet No. | Reg. No. | Chassis | Chassis No. | Body | Seating |
1915
| 21 | WT398 | Daimler | – | Brush | B26R |
| 22-23 | WR6822-23 | Daimler | – | Brush | B26R |
Nos. 21-23 ran unregistered until January 1921 when registration of trolleybuses was made compulsory; No. 21 was out of service in January 1921 and was not registered until August 1923; Nos. 22-23 were registered in January 1921.
Withdrawn 1927 (21-23).
1917
| 24 | WR6824 | Daimler | – | Brush | B26R |
No. 24 ran unregistered until January 1921; ex-Stockport Corporation (No. 1, new 1913).
Withdrawn 1925 (24).
1922
| 25 | WY2743 | AEC 602 | 602001 | Strachan & Brown | B36R |
| 26 | WY3059 | AEC 602 | 602004 | Strachan & Brown | B36R |
No. 25 ex-AEC demonstrator (new 1922).
Withdrawn 1929 (25), 1930 (26).
1924
| 31 | WT7757 | AEC 602 | 602005 | ? | B36R? |
No. 31 was not placed in service until January 1926.
Withdrawn 1929 (31).
1928
| 34-39 | WW4688-93 | Garrett O | 0379/81/ 83-84/80/82 | Garrett | B32C |
| 40-48 | WW7872-80 | Garrett O | 0393-401 | Garrett | B32C |
Withdrawn unknown (41), 1943 (37), 1945 (34, 38), 1946 (47), 1947 (35-36, 39, 44), 1948 (40, 43, 45-46, 48), 1950 (42).
1929
| 49-60 | WW8790-801 | Garrett O | 0402-13 | Garrett | B32C |
Withdrawn 1945 (49, 57), 1947 (50, 56, 60), 1948 (51-55, 58-59).
1930
| 61-63 | WX4440-42 | Garrett O | 0425-27 | Garrett | B32C |
Withdrawn 1947 (61-63).
1937
| 64-69 | RB5568-73 | English Electric | 1018/23/21/ 20/22/19 | English Electric | B32F |
Nos. 64-69 ex-Notts & Derby Traction Co. (Nos. 300-305 respectively, new 1937 or 1938 [303, 305]).
Withdrawn 1943 (68), 1947 (64, 69), 1948 (67), 1950 (65-66).
1942
| 70 | DY5118 | Guy BT32 | 22855 | Ransomes | B32C |
| 71 | DY5131 | Guy BT32 | 22949 | Ransomes | B32C |
| 72-73 | DY5460-61 | Guy BT32 | 23164/66 | Ransomes | B32C |
| 74-75 | DY5579-80 | Guy BT32 | 23360-61 | Ransomes | B32C |
Nos. 70-75 ex-Hastings Tramway Company (Nos. 16, 29, 47-48, 52-53 respectively, new 1928 [16, 29] or 1929). It is probable that not all these vehicles ran in service but details are unclear; one source quotes 71, 74-75 as the only vehicles to run in service, whilst another quotes 75 as the only vehicle NOT to run in service.
Withdrawn 1945 (75), 1946 (70, 74), 1947 (71-73).
1943
| 1-3 | EWT478-80 | Sunbeam W | 50015/17/16 | Brush | B32C |
| 4-6 | EWT513-15 | Sunbeam W | 50018-20 | Brush | B32C |
Withdrawn 1953 (1-6).
1947
| 7-24 | FWX891-908 | Sunbeam W | 50342-51/ 95-402 | Brush | B32C |
Nos. 7-10, 20-24 re-seated to B35C in 1956.
Withdrawn 1955 (12-13, 15), 1956 (19), 1957 (11, 14, 16-18, 22), 1958 (21), 1959 (7, 23), 1960 (8-10, 20, 24).
1948
| 25-36 | FWX909-20 | Sunbeam F4 | 50562-73 | Brush | B32C |
Nos. 25-36 re-seated to B35C in 1956.
Withdrawn 1959 (34), 1961 (25-33, 35-36).
1950
| 37-39 | JWW375-77 | Sunbeam F4 | 50729-31 | Brush | B32C |
Nos. 37-39 re-seated to B35C in 1955 or 1957 (37).
Withdrawn 1961 (37-39).
| History 1907-1969 | Tram Fleet List 1907-1929 | Bus Fleet List 1910-1969 |