H0 N XL L M4 
Western Maryland Scenic Railroad No. 734, also known as Mountain Thunder, is an SC-1 class 2-8-0 “Consolidation” type steam locomotive originally built by the Baldwin Locomotive Works in 1916 for the Lake Superior and Ishpeming Railroad (LS&I) as No. 18. It was renumbered to 34 in 1925. No. 34 was used to pull heavy iron ore trains for the LS&I, until it was retired in 1961. The locomotive was subsequently sold to the Marquette and Huron Mountain Railroad, where it was stored in a sideline alongside other LS&I steam locomotives. In 1971, No. 34 was sold to the Illinois Railway Museum for static display.
In 1992, No. 34 was acquired by the Western Maryland Scenic Railroad (WMSR), who renumbered it to 734 and cosmetically altered it to resemble a Western Maryland (WM) 2-8-0. For the next twenty-three years, No. 734 pulled the WMSR’s tourist excursion trains and photo charter trains between Cumberland and Frostburg, Maryland. Since 2016, No. 734 has remained out of service for a Federal Railroad Administration (FRA)-mandated rebuild, and the WMSR set the restoration of former Chesapeake and Ohio (C&O) 2-6-6-2 No. 1309 as a higher priority. As of 2024, the WMSR is raising funds to perform an extensive rebuild on No. 734.
Whistles:
CV163=0 WM 3-Chime
CV163=1 WM #1309
CV163=2 B&O 3-Chime
CV163=3 DRGW #491
CV163=4 Hooter
CV163=5 PRR 3-Chime
CV163=6 WM 6-Chime
Bells:
CV164=0 #734 WM Bell 1
CV164=1 Pnuematic Bell 2
CV164=2 Rope Pull Bell
CV164=3 SOO Line 1003 Bell
CV164=4 DRG&W K27 Bell
Brake Squeal:
CV165=0 Brake Squeal #1 Long
CV165=1 Brake Squeal #1 Short
CV165=2 Brake Squeal #2 Long
CV165=3 Brake Squeal #2 Short
CV165=4 Brake Squeal #3 Long
CV165=5 Brake Squeal #4Short
Dynamos:
CV166=0 WM #734 Dynamo
CV166=1 T16.1 Dynamo
Air Pumps
CV167=0 Cross Compound #1 Soo Line 1003
CV167=1 Cross Compound #2 K27 463
CV167=2 Single Stage #1 Z27
CV167=3 Air Pump WM #734
Reversers
CV168=0 Johnson Bar
CV168=1 Power Reverse
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0517 - Release Notes
===================================================
V-1 R-1:
===================================================
- new project Hide description more…
H0 N XL L M4
H0 N XL L M4 
Canadian National No. 7470 is a O-18a class 0-6-0 "Switcher" type steam locomotive that currently works on the Conway Scenic Railroad in North Conway, New Hampshire.
7470 was built by the Grand Trunk Railway Point St. Charles Shops at Montreal, Quebec in June 1921. The Grand Trunk classified the switcher as F9 Class and numbered it as Grand Trunk Railway No. 1795. It soon became and renumbered as Canadian National No. 7470 when the Canadian National Railway absorbed the Grand Trunk in 1923, they reclassified it as a Class 0-18-a.
7470 was originally spared scrapping, until it was saved by being sold to the Canada Dominion Sugar, where it spent some additional years as a switcher. Later, in May 1963, it was purchased by the Ontario government for a transportation museum in Canada, but that never came to fruition.
7470 was acquired in 1968 by Dwight Smith, and in 1974 joined the Conway Scenic Railroad and renumbered as No. 47. It was renumbered back to No. 7470 in the mid 1980's. Today, No. 7470 is used primarily to power the Conway-bound Valley Trains during the autumn seasons, as well as special excursions such as Steam in the Snow. It has also pulled the Notch Train on special occasions, recently as of 2011.
No. 7470 made its last run on January 15, 2015 of its Steam in the Snow event and was out of service from 2015 to 2019 for its 15-year major federally mandated inspection and overhaul. No. 7470 returned to active service again on June 1, 2019 and made its first test runs under its own power for the first time since January 2015.
Whistles:
CV163=0 CN #7470 6-Chime
CV163=1 B&M Peanut 5-Chime
CV163=2 CN 4-Chime
CV163=3 CN #89 Hooter
CV163=4 CPR
CV163=5 CPR #2317
CV163=6 B&O 3-Chime
CV163=7 Hooter
CV163=8 Robert Swanson 6-Chime
Bells:
CV164=0 #7470 CN Bell
CV164=1 Pnuematic Bell 2
CV164=2 Rope Pull Bell
CV164=3 SOO Line 1003 Bell
CV164=4 DRG&W K27 Bell
Brake Squeal:
CV165=0 Brake Squeal #1 Long
CV165=1 Brake Squeal #1 Short
CV165=2 Brake Squeal #2 Long
CV165=3 Brake Squeal #2 Short
CV165=4 Brake Squeal #3 Long
CV165=5 Brake Squeal #4Short
Dynamos:
CV166=0 Soo Line 1003 Dynamo
CV166=1 K27 463 Dynamo
CV166=2 T16.1 Dynamo
Air Pumps
CV167=0 Cross Compound #1 Soo Line 1003
CV167=1 Cross Compound #2 K27 463
CV167=2 Single Stage #1 Z27
CV167=3 Air Pump CN #7470
Reversers
CV168=0 Johnson Bar
CV168=1 Power Reverse
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0801 - Release Notes
===================================================
V-1 R-1:
===================================================
- new project Hide description more…
H0 N XL L M4
H0 N XL L M4 
Nickel Plate Road 765 is a class "S-2" 2-8-4 "Berkshire" type steam locomotive built for the New York, Chicago & St. Louis Railroad, commonly referred to as the "Nickel Plate Road". In 1963, No. 765, renumbered as 767, was donated to the city of Fort Wayne, Indiana, where it sat on display at the Lawton Park, while the real No. 767 was scrapped in Chicago in 1964.
In the early 1970s, the newly formed Fort Wayne Railroad Historical Society (FWRHS) restored No. 765 and operate it in main line excursion service. During the 1980s to early 90s, No. 765 ran excursion trains on the ex-Southern Railway's CNO&TP division and ex-Chesapeake and Ohio's New River Gorge route. Taken out of service in 1993, No. 765 was added to the National Register of Historic Places on September 12, 1996.
The No. 765 locomotive was completely overhauled and returned to service in 2005. Since 2010, it visited the Cuyahoga Valley Scenic Railroad, hauling several excursions every year. From 2012 to 2015, No. 765 ran excursions on Norfolk Southern trackage in Indiana, Missouri, New York, Ohio, Pennsylvania, and West Virginia, for the 21st Century Steam program. In 2016, it ran excursions on Metra's Milwaukee District North Line and even the Rock Island District Line in 2017 and 2018. Around 2022 and 2023, it visited the Indiana Northeastern Railroad for the Indiana Rail Experience excursions.
Whistles:
CV163=0 NKP #765
CV163=1 DRGW 5-Chime
CV163=2 SOO #1003
CV163=3 SP #4449
CV163=4 Hooter
CV163=5 CPR #2317
CV163=6 WM 6-Chime
CV163=7 CN 4 Chime
CV163=8 PRR Flat Top Single-Chime Banshee
CV163=9 DRGW #484
Bells:
CV164=0 #765 NKP Bell
CV164=1 Pnuematic Bell 2
CV164=2 Rope Pull Bell
CV164=3 SOO Line 1003 Bell
CV164=4 DRG&W K27 Bell
Brake Squeal:
CV165=0 Brake Squeal #1 Long
CV165=1 Brake Squeal #1 Short
CV165=2 Brake Squeal #2 Long
CV165=3 Brake Squeal #2 Short
CV165=4 Brake Squeal #3 Long
CV165=5 Brake Squeal #4Short
Dynamos:
CV166=0 Soo Line 1003 Dynamo
CV166=1 K27 463 Dynamo
CV166=2 NKP #765 Dynamo
Air Pumps
CV167=0 Cross Compound #1 Soo Line 1003
CV167=1 Cross Compound #2 K27 463
CV167=2 Single Stage #1 Z27
CV167=3 Air Pump NKP #765
Reversers
CV168=0 Johnson Bar
CV168=1 Power Reverse
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0843 - Release Notes
===================================================
V-1 R-1:
===================================================
- new project
V-2 R-2:
===================================================
- changed whistle sound slot 3 maximum sound slot speed to 128 Hide description more…
H0 N XL L M4
H0 N XL L M4 
Recorded from Boone & Scenic Valley Railway #8419
We would like to give a special thanks to the BSVY for their help in this project. To find out more about their operation or to book a ride please go to: https://bsvrr.com/wp/
The story of steam locomotive 8419 is as unique as the museum where it operates. In March of 1988, an article in National Geographic told about steam locomotives still being produced in China. A few months later, in May, two board members traveled to China to visit the factory and begin initial negations about purchasing a locomotive. When the locomotive rolled off of the line, the story is that the factory stopped production of steam locomotives, retooled, and began producing diesel electric locomotives. This makes 8419 the last commercially produced steam locomotive built in the world.
While built in China, this locomotive was purchased brand new and only used in the USA. It is very unique!
This Locomotive has a 2 Whistles and it's original Chinese Airhorn.
We have included multiple versions of each whistle in this file.
While recorded from a1988 Chinese JS 2-8-2 this file can be used for similar locomotives in many wheel arrangments.
Whistles:
CV163=0 BSVY #8419 CB&Q Crosby 3-Chime #1
CV163=1 UP #4014 Hancock 3-Chime
CV163=2 CB&Q 5-Chime Short Bell
CV163=3 BSVY #8419 CB&Q Crosby 3-Chime #2
CV163=4 MILW #261
CV163=5 Hancock Long Bell 3-Chime
CV163=6 BSVY #8419 Hancock Long Bell 3-Chime
Bells:
CV164=0 #8419 BSVY Bell
CV164=1 Pnuematic Bell 2
CV164=2 Rope Pull Bell
CV164=3 SOO Line 1003 Bell
CV164=4 DRG&W K27 Bell
Brake Squeal:
CV165=0 Brake Squeal #1 Long
CV165=1 Brake Squeal #1 Short
CV165=2 Brake Squeal #2 Long
CV165=3 Brake Squeal #2 Short
CV165=4 Brake Squeal #3 Long
CV165=5 Brake Squeal #4Short
Dynamos:
CV166=0 BSVY #8419 Dynamo
CV166=1 K27 463 Dynamo
CV166=2 T16.1 Dynamo
Air Pumps
CV167=0 Cross Compound #1 Soo Line 1003
CV167=1 Cross Compound #2 K27 463
CV167=2 Single Stage #1 Z27
CV167=3 Air Pump BSVY #8419
Reversers
CV168=0 Johnson Bar
CV168=1 Power Reverse
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0798 - Release Notes
===================================================
V-3 R-3:
===================================================
- updated independent brake
- updated boiler hiss
- updated steam chuff sound slot
V-4 R-4:
===================================================
- changed whistle sound slot 3 maximum sound slot speed to 128 Hide description more…
H0 N XL L M4
H0 N XL L M4 
Recorded from Strasburg Railroad #89
We would like to give a special thanks to the SRC for their help in this project. To find out more about their operation or to book a ride please go to: https://www.strasburgrailroad.com/
Strasburg Railroad (Canadian National) No. 89 is a 2-6-0 "Mogul" type steam locomotive originally built by the Canadian Locomotive Company in February 1910 for the Canadian National Railway. It is now owned and operated by the Strasburg Rail Road outside of Strasburg, Pennsylvania where it resides today for use on excursion trains.
While recorded from an early 1910 2-6-0 this file can be used for smaller locomotives in many wheel arrangments.
Whistles:
CV163=0 CN #89 Hooter
CV163=1 DRG&W 5 Chime
CV163=2 Soo Line 1003
CV163=3 SP 4449 Daylight
CV163=4 Single Chime Hooter
CV163=5 CPR 2317
CV163=6 Western Maryland 6 Chime
CV163=7 CN 4 Chime
CV163=8 PRR Banshee #1
CV163=9 DRG&W 484
Bells:
CV164=0 #89 CN Bell
CV164=1 Pnuematic Bell 2
CV164=2 Rope Pull Bell
CV164=3 SOO Line 1003 Bell
CV164=4 DRG&W K27 Bell
Brake Squeal:
CV165=0 Brake Squeal #1 Long
CV165=1 Brake Squeal #1 Short
CV165=2 Brake Squeal #2 Long
CV165=3 Brake Squeal #2 Short
CV165=4 Brake Squeal #3 Long
CV165=5 Brake Squeal #4Short
Dynamos:
CV166=0 Soo Line 1003 Dynamo
CV166=1 K27 463 Dynamo
Air Pumps
CV167=0 Cross Compound #1 Soo Line 1003
CV167=1 Cross Compound #2 K27 463
CV167=2 Single Stage #1 Z27
CV167=3 Air Pump CN #89
Reversers
CV168=0 Johnson Bar
CV168=1 Power Reverse
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0818 - Release Notes
===================================================
V-3 R-3:
===================================================
- updated independent brake
- updated boiler hiss
- updated steam chuff sound slot
V-4 R-4:
===================================================
- changed whistle sound slot 3 maximum sound slot speed to 128 Hide description more…
H0 N XL L M4
H0 N XL L M4 
Strasburg Rail Road (Great Western) No. 90 is a 2-10-0 "Decapod" type steam locomotive owned and operated by the Strasburg Rail Road outside of Strasburg, Pennsylvania. Built by the Baldwin Locomotive Works in 1924, No. 90 originally pulled sugar beet trains for the Great Western Railway of Colorado. In 1967, No. 90 was sold to the Strasburg Rail Road where it now resides and operates today for use on excursion trains. As of today, No. 90 is one of only two operational Decapod type steam locomotives in America, the other being Frisco No. 1630 at the Illinois Railway Museum in Union, Illinois.
The locomotive was built by the Baldwin Locomotive Works in June 1924, in Philadelphia. it originally pulled sugar beet trains of about 40 to 50 cars length for the Great Western Railway of Colorado to the company's towering mill in Loveland, Colorado. It was the Great Western's largest and most powerful road locomotive, and saw extensive use on trains too large for the company's fleet of 2-8-0s. On November 7, 1944, the engine was hit by a truck at a grade crossing east of Loveland and knocked onto its fireman's side, killing both the fireman and the truck driver. The Great Western sent 90 to the Chicago, Burlington and Quincy Railroad's shops in Denver for repairs. Following WWII, the locomotive was used primarily in the Autumn during the harvest season.
By the late 1950s, the engine was occasionally used in excursion service on the Great Western. In 1963, No. 90 pulled a few special excursions for that year's National Railway Historical Society Convention, were it was held in Denver at the time. On one such excursion, Strasburg Rail Road's Chief Mechanical Officer, Huber Leath, met the Great Western's superintendent, a man who grew up in the vicinity of the Strasburg Rail Road and struck a deal in which the Great Western would contact the Strasburg Rail Road as soon as the engine was available for purchase. The Strasburg Rail Road purchased No. 90 on April 5, 1967, for a price of $23,000.00(~$175,000 in 2019) and the locomotive arrived on Strasburg's property a month later on May 5, 1967.
In the winter of 1968, Ross Rowland's High Iron Company planned to operate a series of mainline steam excursions between Jersey City, New Jersey and Wilkes-Barre, Pennsylvania on the Central Railroad of New Jersey. Rowland had originally planned to lease two ex Canadian Pacific G5-class 4-6-2s, numbers 1238 and 1286, both owned by George M. Hart. However, those two locomotives were on emergency leases to the city of Reading, Pennsylvania to provide steam for the city after the boiler at the Reading Steam Heat and Power Co. became disabled. Since tickets for the excursion had already been sold, and Rowland was unwilling to pull the trip with a diesel, he leased Steamtown's ex Canadian Pacific 127 (formerly 1278), a sister to the two locomotives he intended to use to pull the train. However, the 127 did not have enough power to pull the train over the grades on the CNJ near Jim Thorpe, Pennsylvania on her own and Rowland leased the 90 to act as a helper engine for the trips, double-heading with the 127 between Bethlehem and Jim Thorpe, Pennsylvania. After the trips concluded, No. 90 was returned to Strasburg.
As it was on the Great Western, the engine is also the most powerful of the four steam locomotives in operation at the Strasburg Rail Road in Lancaster County, Pennsylvania, rated for 1,211 tons on the line. It is currently one of the only two 2-10-0 Decapods operating in the United States, the other one is former Frisco No. 1630, which operates at the Illinois Railway Museum.
No. 90 has had numerous modifications during its time at Strasburg, the most recent being in 2013, in which it was repainted in a new paint scheme similar to what it originally wore back in the 1990s. Differences include the yellow pin striping and lettering, which is currently painted / stenciled in white. Its smokebox was painted silver, and its number plate was black. In 2015, No. 90 went through another modification, where its smokebox color changed from silver to brown. After this modification, 90 was to return to service in February 2016. As of January 2023, No. 90 is still operational, but in early 2024, it is currently undergo its Federal Railroad Administration (FRA) federally mandated 1,472-day boiler inspection and overhaul.
Whistles:
CV163=0 SCR #90
CV163=1 SP&S 3-Chime
CV163=2 PRR 3-Chime
CV163=3 NKP #765
CV163=4 MILW #261
CV163=5 Hooter
CV163=6 Hancock Long Bell 3-Chime
CV163=7 DRGW #346
Bells:
CV164=0 #90 SCR Bell 1
CV164=1 Pnuematic Bell 2
CV164=2 Rope Pull Bell
CV164=3 SOO Line 1003 Bell
Brake Squeal:
CV165=0 Brake Squeal #1 Long
CV165=1 Brake Squeal #1 Short
CV165=2 Brake Squeal #2 Long
CV165=3 Brake Squeal #2 Short
CV165=4 Brake Squeal #3 Long
CV165=5 Brake Squeal #4Short
Dynamos:
CV166=0 SCR #90 Dynamo
CV166=1 K27 463 Dynamo
Air Pumps
CV167=0 Cross Compound #1 Soo Line 1003
CV167=1 Cross Compound #2 K27 463
CV167=2 Single Stage #1 Z27
CV167=3 SCR #90
Reversers
CV168=0 Johnson Bar
CV168=1 Power Reverse
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0799 - Release Notes
===================================================
V-1 R-1:
===================================================
- new project Hide description more…
H0 N XL L M4
H0 N XL L M4 
Recorded from Wilmington Western #98
4-4-0 is a locomotive type with a classification that uses the Whyte notation for the classification of steam locomotives by wheel arrangement and represents the arrangement: four leading wheels on two axles (usually in a leading bogie), four powered and coupled driving wheels on two axles, and a lack of trailing wheels. Due to the large number of the type that were produced and used in the United States, the 4-4-0 is most commonly known as the American
While recorded from an early 4-4-0 this file can be used for smaller locomotives in many wheel arrangments.
Whistles:
CV163=0 WWRR #98
CV163=1 N&W #475
CV163=2 WP Hancock Short Bell 3-Chime
CV163=3 Southern Crosby 3-Chime
CV163=4 PRR Flat Top Single-Chime Banshee Ed2
CV163=5 MVRHA 5-Chime
Bells:
CV164=0 WWRR #98 Bell
CV164=1 Pnuematic Bell 2
CV164=2 Rope Pull Bell
CV164=3 SOO Line 1003 Bell
CV164=4 DRG&W K27 Bell
Brake Squeal:
CV165=0 Brake Squeal #1 Long
CV165=1 Brake Squeal #1 Short
CV165=2 Brake Squeal #2 Long
CV165=3 Brake Squeal #2 Short
CV165=4 Brake Squeal #3 Long
CV165=5 Brake Squeal #4Short
Dynamos:
CV166=0 K27 463 Dynamo
CV166=1 T16.1 Dynamo
Air Pumps
CV167=0 Cross Compound #1 Soo Line 1003
CV167=1 Cross Compound #2 K27 463
CV167=2 Single Stage #1 Z27
CV167=3 Westinghouse Single Stage 9" Air Pump HVSR #3
Reversers
CV168=0 Johnson Bar
CV168=1 Power Reverse
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0797 - Release Notes
===================================================
V-3 R-3:
===================================================
- updated independent brake
- updated boiler hiss
V-4 R-4:
===================================================
- changed whistle sound slot 3 maximum sound slot speed to 128 Hide description more…
H0 N XL L M4
H0 N XL L M4 
The 2-10-0 represents the wheel arrangement of two leading wheels on one axle, ten powered and coupled driving wheels on five axles, and no trailing wheels. This arrangement was often named Decapod, especially in the United States.
These locomotives were popular in Europe, particularly in Germany and Russia; British use of the type was confined to the period during and after World War II. In the United States, the 2-10-0 was not widely popular but was a favorite of a small number of railroads which operated mostly in mountainous terrain. Among these was the Erie Railroad, a major Chicago to New York trunk line railroad.
The 2-10-0's main advantage was that five out of six of its axles were powered, meaning almost all the weight was available for traction rather than being distributed over pilot and trailing wheels. The long rigid wheelbase caused problems on tightly curved track, so blind drivers were the norm, either on the central axle, and/or on the second and/or fourth axles. Often lateral motion devices were attached to the leading drive axle.
The wheel arrangement's disadvantages included the firebox size restriction caused by the lack of trailing wheel. This meant the firebox was fitted in between the wheels (common on earlier locomotives) and was long and narrow, or if mounted above the driving wheels, was wide and long but shallow. Many locomotives chose the latter option. A firebox mounted over the drivers also restricted the diameter of the driving wheels, which in turn limited speed. As with the Consolidation (2-8-0), "chopping" at speed ensured a rough ride for the crew due to instability caused by the wheel arrangement. In fact, backing any locomotive without a trailing axle was restricted to under twenty miles per hour or less. Most 2-10-0s were not operated at speeds greater than 50 mph (80 km/h).
The type operated as freight engine, although locomotives in Germany and the United Kingdom proved capable of hauling passenger trains.
Whistles:
CV163=0 UP 844 "Steamboat"
CV163=1 PRR Banshee
CV163=2 Steam Whistle 1 - Default
CV163=3 SP 4449 Daylight
CV163=4 DRG&W 5 Chime
CV163=5 SOO Line 1003
CV163=6 DL&W 5 Chime
CV163=7 WM 6 Chime
Bells:
CV164=0 Pnuematic Bell 1
CV164=1 Steam Loco Rope Pull Bell
CV164=2 SOO Line 1003 Bell - Default
CV164=3 UP 844 Air Ringer Bell
CV164=4 SP 4449 Bell
CV164=5 DRG&W K27 Bell
Dynamos:
CV165=0 Soo Line 1003 Dynamo
CV165=1 K27 463 Dynamo
CV165=2 SPTriple Dynamo
CV165=3 UP Dual Dynamo
CV165=4 Z27 Dynamo
CV165=5 T16.1 Dynamo
Air Pumps
CV166=0 Cross Compound #1 Soo Line 1003
CV166=1 Cross Compound #2 K27 463
CV166=2 Cross Compound #3 SP 4449
CV166=3 Cross Compound #4UP 844
CV166=4 Single Stage #1 Z27
CV166=5 Single Stage #2 T16.1
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0784 - Release Notes
===================================================
V-2 R-2:
===================================================
- updated independent brake
- updated boiler hiss
V-3 R-3:
===================================================
- updated steam chuff sound slot
V-4 R-4:
===================================================
- changed whistle sound slot 3 maximum sound slot speed to 128 Hide description more…
H0 N XL L M4
H0 N XL L M4 
The 2-6-2 represents the wheel arrangement of two leading wheels, six coupled driving wheels and two trailing wheels. This arrangement is commonly called a Prairie. The majority of American 2-6-2s were tender locomotives, but in Europe tank locomotives, described as 2-6-2T, were more common. The first 2-6-2 tender locomotives for a North American customer were built by Brooks Locomotive Works in 1900 for the Chicago, Burlington and Quincy Railroad, for use on the Midwestern prairies. The type was thus nicknamed the Prairie in North American practice. This name was often also used for British locomotives with this wheel arrangement.
As with the 2-10-2, the major problem with the 2-6-2 is that these engines have a symmetrical wheel layout, with the centre of gravity almost over the centre driving wheel. The reciprocation rods, when working near the centre of gravity, induce severe side-to-side nosing which results in intense instability if unrestrained either by a long wheelbase or by the leading and trailing trucks. Though some engines, like the Chicago and Great Western of 1903, had the connecting rod aligned onto the third driver, most examples were powered via the second driver and were prone to the nosing problem.
Whistles:
CV163=0 UP 844 "Steamboat"
CV163=1 SP&S 3 Chime
CV163=2 Steam Whistle 1 - Default
CV163=3 SP 4449 Daylight
CV163=4 DRG&W 5 Chime
CV163=5 SOO Line 1003
CV163=6 DL&W 5 Chime
CV163=7 WM 6 Chime
Bells:
CV164=0 Pnuematic Bell 1
CV164=1 Pnuematic Bell 2
CV164=2 Steam Loco Rope Pull Bell
CV164=3 SOO Line 1003 Bell - Default
CV164=4 UP 844 Air Ringer Bell
CV164=5 SP 4449 Bell
CV164=6 DRG&W K27 Bell
Dynamos:
CV165=0 Soo Line 1003 Dynamo
CV165=1 K27 463 Dynamo
CV165=2 SPTriple Dynamo
CV165=3 UP Dual Dynamo
CV165=4 Z27 Dynamo
CV165=5 T16.1 Dynamo
Air Pumps
CV166=0 Cross Compound #1 Soo Line 1003
CV166=1 Cross Compound #2 K27 463
CV166=2 Cross Compound #3 SP 4449
CV166=3 Cross Compound #4UP 844
CV166=4 Single Stage #1 Z27
CV166=5 Single Stage #2 T16.1
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0782 - Release Notes
===================================================
V-2 R-2:
===================================================
- updated independent brake
- updated boiler hiss
V-3 R-3:
===================================================
- updated steam chuff sound slot
V-4 R-4:
===================================================
- changed whistle sound slot 3 maximum sound slot speed to 128 Hide description more…
H0 N XL L M4
H0 N XL L M4 
The 2-8-2 wheel configuration on steam locomotives was one of the most highly used configurations made. This type of locomotive with 2 pilot wheels, 8 drive wheels, and 2 trailing wheels to support a larger firebox was first built for the Emperor of Japan, thus the name Mikado type. The first Mikado built for service in the US was built in 1901 and was owed by the Bismarck, Washburn and Great Falls until 1904 when it was acquired by the Soo Line.
The USRA Heavy Mikado was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration (USRA), the nationalized railroad system in the United States during World War I. These locomotives were of 2-8-2 wheel arrangement in the Whyte notation, or 1′D1′ in UIC classification. A total of 233 locomotives were built to this plan for the USRA; postwar, it became a de facto standard design, which was built to the total of 957 locomotives including the USRA originals and all subsequent copies.
Heavy Mikado used the same running gear as the USRA Light Mikado but were built to a higher axle load, larger cylinders and a much larger boiler for more power and steam-generating ability. Many aspects of the PRR L1s class were carried over to the Heavy Mikado, although not that locomotive's distinctive Belpaire firebox
Whistles:
CV163=0 UP 844 "Steamboat"
CV163=1 SP&S 3 Chime
CV163=2 SP 4449 Daylight
CV163=3 New York Central 6 chime
CV163=4 SOO Line 1003 - Default
CV163=5 CB&Q Crosby 3 Chime
CV163=6 CB&Q 5-chime short bell
Bells:
CV164=0 Pnuematic Bell 1
CV164=1 Pnuematic Bell 2
CV164=2 Steam Loco Rope Pull Bell
CV164=3 SOO Line 1003 Bell - Default
CV164=4 UP 844 Air Ringer Bell
CV164=5 SP 4449 Bell
CV164=6 DRG&W K27 Bell
Dynamos:
CV165=0 Soo Line 1003 Dynamo
CV165=1 K27 463 Dynamo
CV165=2 SPTriple Dynamo
CV165=3 UP Dual Dynamo
CV165=4 Z27 Dynamo
CV165=5 T16.1 Dynamo
Air Pumps
CV166=0 Cross Compound #1 Soo Line 1003
CV166=1 Cross Compound #2 K27 463
CV166=2 Cross Compound #3 SP 4449
CV166=3 Cross Compound #4UP 844
CV166=4 Single Stage #1 Z27
CV166=5 Single Stage #2 T16.1
The ESU Full Throttle Steam files now include a few new logic features for added operational realism while still leaving you in control of HOW YOU wish to run your locomotive.
Heavy Load: F9 by default.
Similar to the “Drive Hold” button on the Full Throttle Diesel files “Heavy Load” allows you to adjust the “Steam Cut Off Valve” at any speed allowing for a fierce full chuff or drifting with snifters and rod clanks. Heavy load can also act as an offset allowing speed adjustments when engaged if desired.
Coast: F4 by default.
Opposite of “Heavy Load” Coast allows for a negative offset allow drifting sounds of Rods and snifter valves at any speed. You again have the option to hold the speed to adjust the speed with this offset active. Even allowing for an increase of speed with no chuffs as if drifting downhill.
Independent brake: F10 by default
Identical to the Full Throttle Diesel files. This allows for the locomotive to stop more quickly than its regular momentum would normally carry it. This one is pretty self-explanatory – just press the brake and come to a stop! For additional options there are 3 Braking rates that can be set up for user preference.
Articulation: Sound Slot 2
By adding Sound Slot 2 to the F8 Function Mapping and enabling the "Secondary Trigger" (CV250) you can add a second set of drivers making any ESU Steam File articulated.
Function Mappable Air Horn: F21 by default
Sound Slot 21.
Many Steam locomotives had a single chime airhorn equipped. Those modelling SP, MILW, and others can now have this feature and put it where they would like in the function mapping in addition to the whistle.
S0514 - Release Notes
===================================================
V-3 R-3:
===================================================
- updated independent brake
- updated boiler hiss
- updated steam chuff sound slot
V-4 R-4:
===================================================
- changed whistle sound slot 3 maximum sound slot speed to 128 Hide description more…
H0 N XL L M4 If you download the designated file, you agree to be legally bound by the license given above.