Template:Infobox locomotive/testcases

Test taken from /doc page examples.

January 2019: remove deprecated parameters

| framesize = fs - replaced by  frametype = the type of [[locomotive frame]] (e.g. "Plate frame")
| weight = wt - replaced by ''locoweight'', ''tenderweight'', and ''locotenderweight''
| leadingsize = ldsz -  – replaced by ''leadingdiameter''
| driversize = drivsz - replaced by ''driverdiameter''
| trailingsize = trsz - replaced by ''trailingdiameter''
| topspeed = topsp - replaced by ''maxspeed''
| railroad = rr -  replaced by ''operator'' 
| railroadclass = rrclass – replaced by ''operatorclass''
| roadnumber = roadnr - replaced by ''fleetnumbers''
| image_size = use ''imagesize''

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
test depr parameters Specifications Leading dia. 12 in Driver dia. 25 in Trailing dia. 15 in Frame type Plate frame Total weight 1 kg Performance figures Maximum speed 100 mph Career Operators ABCRR Class freight X Numbers AZ19	test depr parameters Specifications Leading dia. 12 in Driver dia. 25 in Trailing dia. 15 in Frame type Plate frame Total weight 1 kg Performance figures Maximum speed 100 mph Career Operators ABCRR Class freight X Numbers AZ19

All parameters used (223)

Side by side comparison

{{Infobox locomotive}}

{{Infobox locomotive/sandbox}}

all 223 parameters Type and origin hatnote Power type powertype Designer designer Builder builder Order number ordernumber Serial number serialnumber Model buildmodel Build date builddate Total produced totalproduction Rebuilder rebuilder Rebuild date rebuilddate Number rebuilt numberrebuilt Website website Specifications Configuration: ​  • Whyte whytetype  • AAR aarwheels  • UIC uicclass  • Commonwealth Britishclass  • German DRG type Driver driver Gauge gauge Trucks trucks Bogies bogies Leading dia. leadingdiameter Driver dia. driverdiameter Coupled dia. coupleddiameter Wheel diameter wheeldiameter Trailing dia. trailingdiameter Tender wheels tenderdiameter Outer carrying wheel diameter outerdiameter Inner carrying wheel diameter innerdiameter Carrying wheel diameter carrydiameter [deprecated] Minimum curve minimumcurve Wheelbase wheelbase ​  • Axle spacing (Asymmetrical) wheelspacing  • Engine engine total  • Leading leading  • Drivers drivers  • Coupled coupled  • Trailing trailing  • Truck truck  • Bogie bogie  • Tender tender total  • Tender truck tendertruck  • Tender bogie tenderbogie  • Overall overallwheelbase  • incl. tender wheelbasewithtender Rack system racksystem Driving cogwheels drivingcogwheels Braking cogwheels brakingcogwheels Cogwheel size cogwheelsize Pivot centres pivotcentres Pivot pitch pivotpitch [deprecated] Panto shoes pantoshoecentres Length: ​  • Over couplers over couplers  • Over headstocks over headstocks  • Over beams over bufferbeams  • Over body body  • Over buffers over buffers Width width Height: ​  • Pantograph pantodown  • Body height bodyonly Frame type frametype Axle load axleload ​  • Leading leadingbogie/pony  • Coupled coupled all  • 1st coupled coupled 1  • 2nd coupled coupled 2  • 3rd coupled coupled 3  • 4th coupled coupled 4  • 5th coupled coupled 5  • 6th coupled coupled 6  • 7th coupled coupled 7  • 8th coupled coupled 8  • Trailing trail bogie/pony  • Tender bogie tenderbogieload  • Tender axle tenderaxle Adhesive weight weightondrivers Empty weight emptyweight Working weight [deprecated] Service weight serviceweight Loco weight locoweight Tender weight tenderweight Total weight locotenderweight Tender type tendertype Fuel type fueltype Fuel capacity fuelcap Lubricant cap. lubecap Coolant cap. coolantcap Water cap. watercap Tender cap. tendercap Sandbox cap. sandcap Fuel consumption consumption Water consumption watercons Power supply powersupply Electric system/s electricsystem Current pickup(s) collectionmethod Traction batteries tractionbatteries Range range Capacity capcity Prime mover primemover RPM range rpmrange ​  • RPM low idle rpmrange low  • RPM idle rpmrange idle  • Nominal RPM rpmnominal [deprecated]  • Maximum RPM rpmrange max Engine type enginetype Aspiration aspiration Displacement displacement Alternator alternator Generator generator Traction motors tractionmotors ​  • Rating 1 hour t/m amps 1 hr  • Continuous t/m amps cont Head end power headendpower Firebox: ​  • Type fireboxtype  • Grate area firearea Boiler: ​  • Model boiler  • Type boilertype  • Pitch pitch  • Diameter diameterinside  • Tube plates lengthinside  • Small tubes smalltubediameter  • Large tubes largetubediameter No. of heating tubes heatingtubes [deprecated] No. of smoke tubes smoketubes [deprecated] Heating tube length heatingtubelength [deprecated] Boiler pressure boilerpressure Safety valve safetyvalvetype Feedwater heater feedwaterheater Heating surface: ​  • Firebox fireboxarea  • Radiative radiativearea [deprecated]  • Tubes tubearea  • Arch tubes archarea  • Flues fluearea  • Tubes and flues tubesandflues  • Evaporative evaporativearea [deprecated]  • Total surface totalsurface Superheater: ​  • Type superheatertype  • Heating area superheaterarea Cylinders cylindercount Cylinder size cylindersize Front cylinder frontcylindersize Rear cylinder rearcylindersize High-pressure cylinder hpcylindersize Low-pressure cylinder lpcylindersize Piston stroke pistonstroke Cogwheel drive cylinder bore cogwheelstoke Cogwheel drive piston stroke cogwheelstroke Cylinder pressure cylinderpressure Valve gear valvegear Valve type valvetype Valve travel valvetravel Valve lap valvelap Valve lead valvelead Transmission transmission Transmission model transmodel Running steps runningsteps Running step switch runningstepswitch Gear ratio gear ratio MU working multipleworking Train control traincontrol Train heating trainheating Loco brake locobrakes Train brakes trainbrakes Auxiliary brake auxbrake [deprecated] Parking brake parkingbrake [deprecated] Train protection trainprotection [deprecated] Anti-skid protection antiskid Air tank cap. reservoircap Compressor compressorcap Exhauster exhaustercap Safety systems safety Couplers coupling Performance figures Maximum speed maxspeed Indicated power indicatedpower Installed power installedpower [deprecated] Power output: ​  • Starting poweroutput start  • 1 hour poweroutput 1 hr  • Continuous poweroutput cont Power index powerindex Tractive effort: ​  • Starting t/e starting  • 1 hour t/e 1 hr  • Continuous t/e continuous Maximum incline maxincline Acceleration acceleration Deceleration deceleration Factor of adh.: ​  • Starting f/adh starting  • 1 hour f/adh 1 hr  • Continuous f/adh continuous Brakeforce locobrakeforce Dynamic brake peak effort dynamicpeakeffort Career Operators operator Class operatorclass Power class powerclass Number in class numinclass Numbers fleetnumbers Official name officialname Nicknames nicknames Axle load class axleloadclass Locale locale Delivered deliverydate First run firstrundate Last run lastrundate Retired retiredate Withdrawn withdrawndate Preserved preservedunits Restored restoredate Scrapped scrapdate Current owner currentowner Disposition disposition notes

all 223 parameters Type and origin hatnote Power type powertype Designer designer Builder builder Order number ordernumber Serial number serialnumber Model buildmodel Build date builddate Total produced totalproduction Rebuilder rebuilder Rebuild date rebuilddate Number rebuilt numberrebuilt Website website Specifications Configuration: ​  • Whyte whytetype  • AAR aarwheels  • UIC uicclass  • Commonwealth Britishclass  • German DRG type Driver driver Gauge gauge Trucks trucks Bogies bogies Leading dia. leadingdiameter Driver dia. driverdiameter Coupled dia. coupleddiameter Wheel diameter wheeldiameter Trailing dia. trailingdiameter Tender wheels tenderdiameter Outer carrying wheel diameter outerdiameter Inner carrying wheel diameter innerdiameter Carrying wheel diameter carrydiameter [deprecated] Minimum curve minimumcurve Wheelbase wheelbase ​  • Axle spacing (Asymmetrical) wheelspacing  • Engine engine total  • Leading leading  • Drivers drivers  • Coupled coupled  • Trailing trailing  • Truck truck  • Bogie bogie  • Tender tender total  • Tender truck tendertruck  • Tender bogie tenderbogie  • Overall overallwheelbase  • incl. tender wheelbasewithtender Rack system racksystem Driving cogwheels drivingcogwheels Braking cogwheels brakingcogwheels Cogwheel size cogwheelsize Pivot centres pivotcentres Pivot pitch pivotpitch [deprecated] Panto shoes pantoshoecentres Length: ​  • Over couplers over couplers  • Over headstocks over headstocks  • Over beams over bufferbeams  • Over body body  • Over buffers over buffers Width width Height: ​  • Pantograph pantodown  • Body height bodyonly Frame type frametype Axle load axleload ​  • Leading leadingbogie/pony  • Coupled coupled all  • 1st coupled coupled 1  • 2nd coupled coupled 2  • 3rd coupled coupled 3  • 4th coupled coupled 4  • 5th coupled coupled 5  • 6th coupled coupled 6  • 7th coupled coupled 7  • 8th coupled coupled 8  • Trailing trail bogie/pony  • Tender bogie tenderbogieload  • Tender axle tenderaxle Adhesive weight weightondrivers Empty weight emptyweight Working weight [deprecated] Service weight serviceweight Loco weight locoweight Tender weight tenderweight Total weight locotenderweight Tender type tendertype Fuel type fueltype Fuel capacity fuelcap Lubricant cap. lubecap Coolant cap. coolantcap Water cap. watercap Tender cap. tendercap Sandbox cap. sandcap Fuel consumption consumption Water consumption watercons Power supply powersupply Electric system/s electricsystem Current pickup(s) collectionmethod Traction batteries tractionbatteries Range range Capacity capcity Prime mover primemover RPM range rpmrange ​  • RPM low idle rpmrange low  • RPM idle rpmrange idle  • Nominal RPM rpmnominal [deprecated]  • Maximum RPM rpmrange max Engine type enginetype Aspiration aspiration Displacement displacement Alternator alternator Generator generator Traction motors tractionmotors ​  • Rating 1 hour t/m amps 1 hr  • Continuous t/m amps cont Head end power headendpower Firebox: ​  • Type fireboxtype  • Grate area firearea Boiler: ​  • Model boiler  • Type boilertype  • Pitch pitch  • Diameter diameterinside  • Tube plates lengthinside  • Small tubes smalltubediameter  • Large tubes largetubediameter No. of heating tubes heatingtubes [deprecated] No. of smoke tubes smoketubes [deprecated] Heating tube length heatingtubelength [deprecated] Boiler pressure boilerpressure Safety valve safetyvalvetype Feedwater heater feedwaterheater Heating surface: ​  • Firebox fireboxarea  • Radiative radiativearea [deprecated]  • Tubes tubearea  • Arch tubes archarea  • Flues fluearea  • Tubes and flues tubesandflues  • Evaporative evaporativearea [deprecated]  • Total surface totalsurface Superheater: ​  • Type superheatertype  • Heating area superheaterarea Cylinders cylindercount Cylinder size cylindersize Front cylinder frontcylindersize Rear cylinder rearcylindersize High-pressure cylinder hpcylindersize Low-pressure cylinder lpcylindersize Piston stroke pistonstroke Cogwheel drive cylinder bore cogwheelstoke Cogwheel drive piston stroke cogwheelstroke Cylinder pressure cylinderpressure Valve gear valvegear Valve type valvetype Valve travel valvetravel Valve lap valvelap Valve lead valvelead Transmission transmission Transmission model transmodel Running steps runningsteps Running step switch runningstepswitch Gear ratio gear ratio MU working multipleworking Train control traincontrol Train heating trainheating Loco brake locobrakes Train brakes trainbrakes Auxiliary brake auxbrake [deprecated] Parking brake parkingbrake [deprecated] Train protection trainprotection [deprecated] Anti-skid protection antiskid Air tank cap. reservoircap Compressor compressorcap Exhauster exhaustercap Safety systems safety Couplers coupling Performance figures Maximum speed maxspeed Indicated power indicatedpower Installed power installedpower [deprecated] Power output: ​  • Starting poweroutput start  • 1 hour poweroutput 1 hr  • Continuous poweroutput cont Power index powerindex Tractive effort: ​  • Starting t/e starting  • 1 hour t/e 1 hr  • Continuous t/e continuous Maximum incline maxincline Acceleration acceleration Deceleration deceleration Factor of adh.: ​  • Starting f/adh starting  • 1 hour f/adh 1 hr  • Continuous f/adh continuous Brakeforce locobrakeforce Dynamic brake peak effort dynamicpeakeffort Career Operators operator Class operatorclass Power class powerclass Number in class numinclass Numbers fleetnumbers Official name officialname Nicknames nicknames Axle load class axleloadclass Locale locale Delivered deliverydate First run firstrundate Last run lastrundate Retired retiredate Withdrawn withdrawndate Preserved preservedunits Restored restoredate Scrapped scrapdate Current owner currentowner Disposition disposition notes

Length check

| length           = 
| over couplers    = 
| over bufferbeams = 
| body             = 
| pivotcentres     =

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #1 (length) Specifications Length 10m	length #1 (length) Specifications Length 10m

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #2 (body) Specifications Length: ​  • Over body 2m	length #2 (body) Specifications Length: ​  • Over body 2m

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #3 (length + body) Specifications Length: ​  • Over body 2m	length #3 (length + body) Specifications Length: ​  • Over body 2m

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #all Specifications Pivot centres 5m Pivot pitch 5m Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over beams 3m  • Over body 4m  • Over buffers 3.3 m	length #all Specifications Pivot centres 5m Pivot pitch 5m Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over beams 3m  • Over body 4m  • Over buffers 3.3 m

variants

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #all/not cpl Specifications Pivot centres 5m Length: ​  • Over headstocks 3m  • Over body 4m	length #all/not cpl Specifications Pivot centres 5m Length: ​  • Over headstocks 3m  • Over body 4m

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #all/not len Specifications Pivot centres 5m Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over body 4m  • Over buffers 3.3 m	length #all/not len Specifications Pivot centres 5m Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over body 4m  • Over buffers 3.3 m

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #all/not pivots Specifications Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over body 4m  • Over buffers 3.3 m	length #all/not pivots Specifications Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over body 4m  • Over buffers 3.3 m

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
length #all/not len, pivots Specifications Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over body 4m  • Over buffers 3.3 m	length #all/not len, pivots Specifications Length: ​  • Over couplers 2m  • Over headstocks 3m  • Over body 4m  • Over buffers 3.3 m

Boiler area check

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{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
totalsurface only Specifications Feedwater heater none Heating surface 202 m² Cylinders Two	totalsurface only Specifications Feedwater heater none Heating surface 202 m² Cylinders Two

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
additional parameters Specifications Feedwater heater none Heating surface: ​  • Firebox 2 m²  • Tubes and flues 200 m²  • Total surface 202 m² Cylinders Two	additional parameters Specifications Feedwater heater none Heating surface: ​  • Firebox 2 m²  • Tubes and flues 200 m²  • Total surface 202 m² Cylinders Two

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
totalsurface missing Specifications Feedwater heater none Heating surface: ​  • Firebox 2 m²  • Tubes and flues 200 m² Cylinders Two	totalsurface missing Specifications Feedwater heater none Heating surface: ​  • Firebox 2 m²  • Tubes and flues 200 m² Cylinders Two

Side by side comparison

{{Infobox locomotive}}	{{Infobox locomotive/sandbox}}
section missing (false positive test) Specifications Feedwater heater none Cylinders Two	section missing (false positive test) Specifications Feedwater heater none Cylinders Two

EMD GP30

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{{Infobox locomotive}}

{{Infobox locomotive/sandbox}}

EMD GP30 WC 715 at the National Railroad Museum in Green Bay, WI Type and origin Power type Diesel-electric Builder GM Electro-Motive Division (EMD) General Motors Diesel (GMD) Model GP30 Build date July 1961 – November 1963 Total produced 948 Specifications Configuration: ​  • AAR B-B  • UIC Bo′Bo′ Length 56 ft 2 in (17.12 m) Loco weight 253,000 lb (115,000 kg) Fuel capacity Standard: 1,700 US gal (6,400 L; 1,400 imp gal), Optional: 2,600 US gallons (9,800 L; 2,200 imp gal) Lubricant cap. 200 US gal (760 L; 170 imp gal) Coolant cap. 240 US gal (910 L; 200 imp gal) Sandbox cap. 18 cu ft (0.51 m3) Prime mover EMD 567D3 Engine type Two-stroke V16 diesel Aspiration Turbocharger Displacement 9,072 cu in (148.66 L) Generator EMD D-32 Traction motors EMD D67B (4) Cylinders 16 Cylinder size 8+1⁄2 in × 10 in (216 mm × 254 mm) Transmission Diesel electric Loco brake Schedule 26L Straight air, optional: dynamic Performance figures Maximum speed 78 mph (126 km/h) Power output 2,250 hp (1,680 kW) Tractive effort 63,375 lbf (281.9 kN) Career Locale North America

EMD GP30 WC 715 at the National Railroad Museum in Green Bay, WI Type and origin Power type Diesel-electric Builder GM Electro-Motive Division (EMD) General Motors Diesel (GMD) Model GP30 Build date July 1961 – November 1963 Total produced 948 Specifications Configuration: ​  • AAR B-B  • UIC Bo′Bo′ Length 56 ft 2 in (17.12 m) Loco weight 253,000 lb (115,000 kg) Fuel capacity Standard: 1,700 US gal (6,400 L; 1,400 imp gal), Optional: 2,600 US gallons (9,800 L; 2,200 imp gal) Lubricant cap. 200 US gal (760 L; 170 imp gal) Coolant cap. 240 US gal (910 L; 200 imp gal) Sandbox cap. 18 cu ft (0.51 m3) Prime mover EMD 567D3 Engine type Two-stroke V16 diesel Aspiration Turbocharger Displacement 9,072 cu in (148.66 L) Generator EMD D-32 Traction motors EMD D67B (4) Cylinders 16 Cylinder size 8+1⁄2 in × 10 in (216 mm × 254 mm) Transmission Diesel electric Loco brake Schedule 26L Straight air, optional: dynamic Performance figures Maximum speed 78 mph (126 km/h) Power output 2,250 hp (1,680 kW) Tractive effort 63,375 lbf (281.9 kN) Career Locale North America

John Bull

Side by side comparison

{{Infobox locomotive}}

{{Infobox locomotive/sandbox}}

John Bull John Bull, c. 1895 Type and origin Power type Steam Builder Robert Stephenson and Company Build date 1831 (1831) Specifications Configuration: ​  • Whyte 4-2-0 (built by Stephenson as an 0-4-0)  • UIC 1'1A (built as B) Gauge 4 ft 8+1⁄2 in (1,435 mm) Driver dia. 4 ft 6 in (1.37 m) Wheelbase 4 ft 11 in (1.50 m) between driving axles Length 14 ft 9 in (4.50 m) — frame Width 6 ft 3 in (1.91 m) — frame Loco weight 10 ton Firebox: ​  • Grate area 10.07 square feet (0.936 m2) Boiler 2 ft 6 in (0.76 m) diameter × 6 ft 9 in (2.06 m) length Heating surface 213 sq ft (19.8 m2) Cylinder size 9 in (23 cm) diameter × 20 in (51 cm) stroke Career Operators Camden and Amboy Railroad, Pennsylvania Railroad (initial preservation) Numbers 1 Official name Stevens (after C&A president Robert L. Stevens) Delivered 4 September 1831 First run 15 September 1831 Retired 1866 Restored 15 September 1981 Current owner Smithsonian Institution Disposition Static display at the National Museum of American History

John Bull John Bull, c. 1895 Type and origin Power type Steam Builder Robert Stephenson and Company Build date 1831 (1831) Specifications Configuration: ​  • Whyte 4-2-0 (built by Stephenson as an 0-4-0)  • UIC 1'1A (built as B) Gauge 4 ft 8+1⁄2 in (1,435 mm) Driver dia. 4 ft 6 in (1.37 m) Wheelbase 4 ft 11 in (1.50 m) between driving axles Length 14 ft 9 in (4.50 m) — frame Width 6 ft 3 in (1.91 m) — frame Loco weight 10 ton Firebox: ​  • Grate area 10.07 square feet (0.936 m2) Boiler 2 ft 6 in (0.76 m) diameter × 6 ft 9 in (2.06 m) length Heating surface 213 sq ft (19.8 m2) Cylinder size 9 in (23 cm) diameter × 20 in (51 cm) stroke Career Operators Camden and Amboy Railroad, Pennsylvania Railroad (initial preservation) Numbers 1 Official name Stevens (after C&A president Robert L. Stevens) Delivered 4 September 1831 First run 15 September 1831 Retired 1866 Restored 15 September 1981 Current owner Smithsonian Institution Disposition Static display at the National Museum of American History

South African Class 4E

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{{Infobox locomotive}}

{{Infobox locomotive/sandbox}}

South African Class 4E No. E238 at the Salt River Depot, Cape Town, 7 January 1966 Type and origin Power type Electric Designer General Electric Company Builder North British Locomotive Company Serial number 26859-26898 Model GEC 4E Build date 1952-1953 Total produced 40 Specifications Configuration: ​  • AAR 1-C+C-1  • UIC (1Co)(Co1) Gauge 3 ft 6 in (1,067 mm) Cape gauge Leading dia. 762 mm (30 in) Wheel diameter 1,295 mm (51 in) Wheelbase 18,390 mm (60 ft 4 in) ​  • Axle spacing (Asymmetrical) 1-2: 2,337 mm (7 ft 8 in) 2-3: 2,286 mm (7 ft 6 in)  • Bogie 6,833 mm (22 ft 5 in) Pivot centres 10,795 mm (35 ft 5 in) Panto shoes 14,122 mm (46 ft 4 in) Length: ​  • Over couplers 21,844 mm (71 ft 8 in) Height: ​  • Pantograph 4,140 mm (13 ft 7 in)  • Body height 3,924 mm (12 ft 10 in) Axle load 21,845 kg (48,160 lb) ​  • Leading 13,209 kg (29,121 lb) Adhesive weight 131,070 kg (288,960 lb) Loco weight 157,488 kg (347,202 lb) Power supply Catenary Current pickup(s) Pantographs Traction motors Six GEC WT580 ​  • Rating 1 hour 377 kW (506 hp)  • Continuous 313 kW (420 hp) Gear ratio 21/75 Loco brake Regenerative Train brakes Air & Vacuum Couplers AAR knuckle Performance figures Maximum speed 97 km/h (60 mph) Power output: ​  • 1 hour 2,262 kW (3,033 hp)  • Continuous 1,878 kW (2,518 hp) Tractive effort: ​  • Starting 322 kN (72,000 lbf)  • 1 hour 185 kN (42,000 lbf)  • Continuous 141 kN (32,000 lbf) Career Operators South African Railways Class Class 4E Power class 3 kV DC Number in class 40 Numbers E219-E258 Nicknames Groen Mamba (Green Mamba) Groot Mamba (Large Mamba) Delivered 1952-1954 First run 1952

South African Class 4E No. E238 at the Salt River Depot, Cape Town, 7 January 1966 Type and origin Power type Electric Designer General Electric Company Builder North British Locomotive Company Serial number 26859-26898 Model GEC 4E Build date 1952-1953 Total produced 40 Specifications Configuration: ​  • AAR 1-C+C-1  • UIC (1Co)(Co1) Gauge 3 ft 6 in (1,067 mm) Cape gauge Leading dia. 762 mm (30 in) Wheel diameter 1,295 mm (51 in) Wheelbase 18,390 mm (60 ft 4 in) ​  • Axle spacing (Asymmetrical) 1-2: 2,337 mm (7 ft 8 in) 2-3: 2,286 mm (7 ft 6 in)  • Bogie 6,833 mm (22 ft 5 in) Pivot centres 10,795 mm (35 ft 5 in) Panto shoes 14,122 mm (46 ft 4 in) Length: ​  • Over couplers 21,844 mm (71 ft 8 in) Height: ​  • Pantograph 4,140 mm (13 ft 7 in)  • Body height 3,924 mm (12 ft 10 in) Axle load 21,845 kg (48,160 lb) ​  • Leading 13,209 kg (29,121 lb) Adhesive weight 131,070 kg (288,960 lb) Loco weight 157,488 kg (347,202 lb) Power supply Catenary Current pickup(s) Pantographs Traction motors Six GEC WT580 ​  • Rating 1 hour 377 kW (506 hp)  • Continuous 313 kW (420 hp) Gear ratio 21/75 Loco brake Regenerative Train brakes Air & Vacuum Couplers AAR knuckle Performance figures Maximum speed 97 km/h (60 mph) Power output: ​  • 1 hour 2,262 kW (3,033 hp)  • Continuous 1,878 kW (2,518 hp) Tractive effort: ​  • Starting 322 kN (72,000 lbf)  • 1 hour 185 kN (42,000 lbf)  • Continuous 141 kN (32,000 lbf) Career Operators South African Railways Class Class 4E Power class 3 kV DC Number in class 40 Numbers E219-E258 Nicknames Groen Mamba (Green Mamba) Groot Mamba (Large Mamba) Delivered 1952-1954 First run 1952

cylindersize split

Side by side comparison

{{Infobox locomotive}}

{{Infobox locomotive/sandbox}}

John Bull John Bull, c. 1895 Type and origin Power type Steam Builder Robert Stephenson and Company Build date 1831 (1831) Specifications Configuration: ​  • Whyte 4-2-0 (built by Stephenson as an 0-4-0)  • UIC 1'1A (built as B) Gauge 4 ft 8+1⁄2 in (1,435 mm) Driver dia. 4 ft 6 in (1.37 m) Wheelbase 4 ft 11 in (1.50 m) between driving axles Length 14 ft 9 in (4.50 m) — frame Width 6 ft 3 in (1.91 m) — frame Loco weight 10 ton Firebox: ​  • Grate area 10.07 square feet (0.936 m2) Boiler 2 ft 6 in (0.76 m) diameter × 6 ft 9 in (2.06 m) length Heating surface 213 sq ft (19.8 m2) Cylinder size old 9 in (23 cm) diameter × 20 in (51 cm) stroke Piston stroke 20 in (51 cm) Career Operators Camden and Amboy Railroad, Pennsylvania Railroad (initial preservation) Numbers 1 Official name Stevens (after C&A president Robert L. Stevens) Delivered 4 September 1831 First run 15 September 1831 Retired 1866 Restored 15 September 1981 Current owner Smithsonian Institution Disposition Static display at the National Museum of American History

John Bull John Bull, c. 1895 Type and origin Power type Steam Builder Robert Stephenson and Company Build date 1831 (1831) Specifications Configuration: ​  • Whyte 4-2-0 (built by Stephenson as an 0-4-0)  • UIC 1'1A (built as B) Gauge 4 ft 8+1⁄2 in (1,435 mm) Driver dia. 4 ft 6 in (1.37 m) Wheelbase 4 ft 11 in (1.50 m) between driving axles Length 14 ft 9 in (4.50 m) — frame Width 6 ft 3 in (1.91 m) — frame Loco weight 10 ton Firebox: ​  • Grate area 10.07 square feet (0.936 m2) Boiler 2 ft 6 in (0.76 m) diameter × 6 ft 9 in (2.06 m) length Heating surface 213 sq ft (19.8 m2) Cylinder size old 9 in (23 cm) diameter × 20 in (51 cm) stroke Piston stroke 20 in (51 cm) Career Operators Camden and Amboy Railroad, Pennsylvania Railroad (initial preservation) Numbers 1 Official name Stevens (after C&A president Robert L. Stevens) Delivered 4 September 1831 First run 15 September 1831 Retired 1866 Restored 15 September 1981 Current owner Smithsonian Institution Disposition Static display at the National Museum of American History