LMS Fowler 2-6-2T

LMS Fowler 3P 2-6-2T
Power type Steam
Designer Sir Henry Fowler
Builder LMS Derby Works
Build date 1930–1932
Configuration 2-6-2T
UIC classification 1'C1'ht
Gauge 4 ft 8 12 in (1,435 mm)
Leading wheel
diameter
39.5 in (1,000 mm)
Driver diameter 63 in (1,600 mm)
Trailing wheel
diameter
39.5 in (1,000 mm)
Wheelbase 33.25 ft (10.13 m)
Length 41 ft 11 34 in (12.795 m)
Locomotive weight 70.5 long tons (71.6 t)
71.8 long tons (73.0 t) with condensing apparatus
Fuel type Coal
Fuel capacity 3 long tons (3.0 t)
Water capacity 1,500 imp gal (6,800 l; 1,800 US gal)
Boiler LMS type G6S
Boiler pressure 200 psi (1.4 MPa)
Firegrate area 17.5 sq ft (1.63 m2)
Heating surface:
Tubes
691 sq ft (64.2 m2)
Heating surface:
Firebox
104 sq ft (9.7 m2)
Superheater area 173 sq ft (16.1 m2) or 186 sq ft (17.3 m2)
Cylinders Two, outside
Cylinder size 17+12 × 26 in (440 × 660 mm)
Class LMS: 3P
BR: 3MT
Number LMS 15500–15569
LMS 1-70 (1934)
BR 40001–40070
Retired 1959–1962
Disposition All scrapped

The London, Midland and Scottish Railway (LMS) Fowler 2-6-2T was a class of steam locomotive. The LMS classified them 3P, BR 3MT.

Overview

All were built at Derby Works between 1930 and 1932. They were initially numbered 15500–15569, but from 1934 were renumbered 1–70. Numbers 15520–39 (later 21–40 and 40021–40) were fitted with condensing apparatus to work around London.Some of the non-condensing ones were fitted with vacuum operated pull & push control.

Numbers Lot
Number
Date
built
Original LMS 1934 BR
15500–20
1–21
40001–21
55
1930
15521–49
22–50
40022–50
55
1931
15550–59
51–60
40051–60
79
1932
15560–69
61–70
40061–70
91
1932

William Stanier used them to form the basis for the LMS Stanier 2-6-2T, which was essentially a taper boilered version. After nationalisation in 1948 British Railways added 40000 on to their numbers to number them 40001–70.

All were withdrawn between 1959 and 1962. None was preserved.

External links