Tom Rolt (locomotive)

*Tom Rolt*
Tom Rolt
Power type
Type and origin
Power type	Steam
Builder	Andrew Barclay Sons & Co.
Serial number	2263
Build date	1949
Total produced	3
Rebuilder	Talyllyn Railway
Rebuild date	1991
Number rebuilt	1
Configuration:;
Specifications
Configuration:;
• Whyte	0-4-0WT → 0-4-2T
Gauge	2 ft 3 in (686 mm)
Driver dia.	2 ft 0 in (610 mm)
Trailing dia.	1 ft 4 in (406 mm)
Wheelbase	9 ft 10 in (3.00 m)
Length	18 ft 8.5 in (5.70 m)
Loco weight	14 long tons 5 cwt (14.5 t; 16.0 short tons)
Boiler pressure	180 lbf/in2 (1.24 MPa)
Cylinders	Two, outside
Cylinder size	8+1⁄2 in × 12 in (216 mm × 305 mm)
Tractive effort
Performance figures
Tractive effort	5,527 lbf (24.59 kN)
Operators
Career
Operators	Bord na Móna; Talyllyn Railway;
Numbers	BnM: 1 → 43; TR: 7;

Tom Rolt is a narrow gauge steam locomotive constructed by the Talyllyn Railway, using parts from an Andrew Barclay locomotive built in 1949 for Bord na Móna.