The Polar Express at Railtown 1897– Just the Start of Your State Parks Adventure!

If you are heading up into the Sierra Foothills for a ride on The Polar Express at Railtown 1897 State Historic Park this holiday season, round out your family adventure with a visit to other nearby state parks.

Columbia State Historic Park is  just a short 7 mile drive from Railtown 1897 State Historic Park and is full of holiday spirit for the month of December. The historic Gold Rush town is decorated with cedar bows, and lots of old-fashioned cheer. Park shops are open daily from 10am to 5pm, and offer unique shopping options.  You can watch old-fashioned candy canes being made at Nelson’s Columbia Candy Kitchen, shop at the leather store, candle store or book store, enjoy a sarsaparilla or fresh baked cookie, and make family memories on a stagecoach ride.  During Miner’s Christmas you can also enjoy fresh roasted chestnuts and old-fashioned children’s games on the street.  Free town tours are offered every Saturday and Sunday at 11am and Columbia has a wonderful little museum.

The California Store at Columbia State Historic Park with a rare dusting of snow

The California Store at Columbia State Historic Park with a rare dusting of snow

Columbia State Historic Park offers  unique accommodations  in two historic hotels.  The City and Fallon Hotels are located on Main Street,  inside the park and offer beautifully restored Victorian-era rooms. The park also has several cottages available for overnight stays– perfect for families. Call the City Hotel to book your room or cottage at (209) 532-1479. Show the hotel staff your Polar Express tickets and you will receive a 20% percent discount for your entire stay!

Guest room in the City Hotel at Columbia State Historic Park

Guest room in the City Hotel at Columbia State Historic Park

Another California State Park within driving distance of both Railtown 1897 and Columbia is Calaveras Big Trees State Park located in Arnold, Ca. In the Winter months the park often has snow, and is home to some of the largest trees in the world, making this winter wonderland a must-see. The spectacular Sequoia redwoods can be seen on an easy trail hike. Once snow arrives in the park, guided snowshoe tours are held on Saturdays at 1 pm. Snow shoes are available on a first come first serve basis. Calaveras Big Trees State Park also has cabins available for rent. Call the park for more information at (209) 795-2334.

Giant Sequoia at Calaveras Big Trees State Park

Giant Sequoia at Calaveras Big Trees State Park

And, of course, don’t forget to come back and visit Railtown 1897 State Historic Park during the daytime!  Tours of the historic roundhouse are available everyday.  This unique building is one of only two original, functioning steam-era roundhouses.  Climb into the cab of one of the sleeping giants, see a locomotive restoration in progress, visit the belt driven machine shop, and view the historic track car collection.  If you come between noon and 3PM on the Polar Express days, you can even watch the train crew firing up the famous Sierra No. 3 steam engine for the evening. The park also has a self-guided Jr. Ranger program.  Print the book ahead of time, or pick one up for free at the Depot Store (209) 984-3953.

Get an up-close view of a steam engine in the Roundhouse

Get an up-close view of a steam engine in the Roundhouse

Lots to see and do at these California State Parks in December.  Make this your new holiday tradition!
December Events in Columbia and Railtown 1897 State Historic Parks & Calaveras Big Trees State Park:

November 27-Dec 20th Candy Cane Making– Columbia SHP

December 4th and 5th Lamplight Tours– Columbia SHP

December 12th Gold Rush Days– Columbia SHP

December 11th, 13th17th & 18th The Victorian Feast at the City Hotel

December 12th, 13th, 19th, 20th A Miners Christmas– Columbia SHP

December 13th Los Posadas Nativity Procession– Columbia SHP

December 13thEquestrian Parade- Columbia SHP

December Saturday Snowshoe Tours– Calaveras Big Trees SP

The Polar Express at Railtown 1897 State Historic Park, December 4, 5, 6, 1, 12, 13, 18, 19, 20.  Trains depart at 4:30, 6:00 and 7:30.  Tickets sell out quickly.

Join our Team–Railroad Restoration Specialist at Railtown 1897 State Historic Park

The Railtown team consists of a diverse group of state and foundation employees who work in conjunction with over 150 volunteers to maintain and operate this unique historic site.

The Railtown team consists of a diverse group of state and foundation employees who work in conjunction with over 150 volunteers to maintain and operate this unique historic site.

Our non-profit partner, The California State Railroad Museum Foundation, is hiring a Restoration Specialist to be based in Jamestown, at Railtown 1897 State Historic Park. Interested parties are requested to send a resume or letter of interest, and at least two references be submitted to Shell Mercurio, The California State Railroad Museum Foundation, 111 “I” Street, Sacramento, CA 95814 or email to  The position is open until filled, but we anticipate conducting interviews in early January.

Job AnnouncementCSRM Foundation Railroad Restoration Specialist

Range $20-$22/Hourly DOQ

The reporting location for this position is Railtown 1897 State Historic Park, located in Jamestown. This position will report to the president and CEO of the Foundation, and work in coordination with the California State Park Superintendent 1, and the California State Parks Railroad Restoration Leadworker. The incumbent will be responsible for the maintenance program for the railroad car collection at Railtown 1897, and assist with diesel and steam locomotive maintenance and repairs. Working closely with the other staff and volunteers on site, the incumbent will also participate in special event coordination, as well as lead and train staff and volunteers involved with the operation of historic railroad equipment. The incumbent will be required to maintain eligibility for DOT covered service and comply with policies of the Railtown 1897 State Historic Park Railroad. The ideal candidate will have some combination of experience with diesel and/or steam engines, welding, metal work, carpentry, heavy equipment operation, machining, and historic restoration. Work schedule will include weekends and holidays. For further information regarding this position, please contact Kimberly Baker, State Park Superintendent I, at (209) 984-4622.



Railroad Restoration Specialist–Railtown 1897 State Historic Park


The Railroad Restoration Specialist reports directly to the Foundation President and CEO, and works with input and guidance from the Railroad Restoration Lead Worker, in coordination with the State Park Superintendent I. The reporting location is Railtown 1897 State Historic Park at 5th Avenue and Reservoir Road in Jamestown, California. Responsibilities include restoration and maintenance of diesel and steam locomotives, railroad cars, other railroad equipment, tools, track and facilities. The incumbent also may serve as a project coordinator on restoration and maintenance projects, as assigned. The Railroad Restoration Specialist must possess good interpersonal skills and work cooperatively with other employees, volunteers and contractors. The responsibilities of this position are:

Essential Duties

Under supervision, performs restoration work, maintenance, repair and general management of locomotives, rolling stock, track and facilities. Tasks include inspection; assessment; interior and exterior restoration work on locomotives and rolling stock; mechanical disassembly, repair, reassembly and testing; and preparation of reports. Once certified as qualified, operates railroad equipment, as needed. The unit’s operations fall under the jurisdiction of the Federal Railroad Administration, and therefore the incumbent must remain eligible for covered service as defined by the DOT, and the policies of the Railtown 1897 State Historic Park Railroad.

Under supervision performs as a project coordinator for other employees and volunteers in the performance of repair, maintenance and general physical management of the locomotives, rolling stock, track and facilities, as outlined above. Coordinates with the State Park Superintendent I, the California State Parks Railroad Restoration Lead Worker and other Supervisors and Managers as may be necessary to maintain an orderly flow of work and to improve the overall organization, equipment, facilities and record-keeping related to maintenance and restoration activities of the Park.

Schedules, arranges and coordinates the work of contractors, other employees and volunteers in projects, assists in inventory monitoring and control, and purchases materials, supplies, equipment and tools, as assigned.

Observes safe operational procedures in all assigned shop and railroad operations, and ensures similar safe operations in all projects under his/her coordination. Receives instruction and specialized training, and earns certification as required, for any areas of responsibility that require same. The incumbent is also responsible for housekeeping and maintenance of facilities associated with the above activities, and will set an example for other employees and volunteers, in the safe and appropriate handling of hazardous and other waste materials. Attends staff meetings and safety meetings, and participates in other required training.

Physical Requirements

Work is performed in a typical outdoor environment on a year-round basis.

• Mobility: frequent performance of heavy manual labor; frequent standing or driving for long period of time; frequent climbing, bending, stooping, crawling, and squatting.

• Lifting: frequent lifting up to 50 pounds; occasional lifting up to 100 pounds.

• Vision: constant use of overall vision.

• Dexterity: frequent grasping, holding, and reaching.

• Hearing/Talking: frequent hearing and talking in person.

• Emotional/Psychological: frequent coworker contact; occasional working alone.

• Environmental: frequent exposure to loud noise; frequent exposure to chemicals, fumes, and other environmental substances.

Other Requirements

Must be willing to work weekends and holidays.


More information:

Foundation website

State Park website

Railtown facebook page


Annual Maintenance on the Sierra No. 3

Every year, in accordance with the Federal Railroad Administration Regulations (FRA), Railtown 1897 State Historic Park conducts an annual inspection on all operating steam engines. Locomotives that are not operated often enough to accrue either 31 or 92 service days in a 368 day period will have those inspections conducted, at a minimum, of once every 368 calendar days. This annual inspection is a preventative maintenance approach to keeping this famous “Movie Star” locomotive in prime running condition. All moving components of the locomotive are investigated and gone over with a “fine tooth comb”.  Active engineers on the engine give their input on running condition and what may need to be examined. Overall the No. 3 was in exceptional shape and only needed a few minor modifications during this year’s winter maintenance.


Smoke Box cleaned.

One of the dirtiest tasks maintaining a locomotive is cleaning the smoke box. The most efficient way to remove ash and soot from the smoke box is to crawl inside the smoke box and manually shovel and brush the debris out. The hard to reach areas can be whisked through the clean-out plug located on the bottom of the smoke box. On a very active locomotive a smoke box must be cleaned every 90 days. With the minimal use of the Sierra No. 3, it is only required once a year.


Tender removed from the cab to prepare for maintenance.

Here we see the engine’s cab separated from the tender. The tender was taken outside of the roundhouse to allow working space both for projects on the engine and tender. The tender’s interior was wire brushed to remove scale and debris build up, while the engine was lifted with air-jacks to inspect various maneuvering facets of this locomotive.


Park employee’s Phil Hard and Scott Botfield removing the drawbar from the engine and the tender.

A drawbar is a solid coupling between the engine and it’s load. The drawbar is removed annually and examined for any cracks. After removel, a thorough cleaning must be done.


Park Volunteer Garret Hanford removing grease and debris from the drawbar.

First, grease and other substances must be scraped off. A grinder with a cut brush will remove the rest of the surface debris. Once cleaned down to the bare metal, it is ready for a 3 part dye penetrate examination.


Park volunteer Dave Tadlock applying dye penetrate to the drawbar.

First it is sprayed with a cleaner. Once dry, it is sprayed with a colored dye. If there are any cracks the dye will submerge and be seen after the final step. Next, the colored dye is then wiped off with a rag. The final step is spraying the drawbar with a developer. At this time if there are any cracks they will stand out through the developer. Luckily there were not any cracks discovered.


Journal box staple seen between center spokes of wheel. (Note: Skewed leaf springs)

Examining the geometry of the leaf spring suspension and observations of an arm moving too close to the frame, it was decided that adjustments were in order.  It was determined that the journal box staples needed to be removed, built up, and milled to exactly 11”.


Journal box staple removed.

This journal box staple was removed, measured, and inspected.


Park Employee Scott Botfield adding weld to build up the staple.

After measurements and calculations, weld was affixed to the staple legs to lift it to slightly above 11″.


Affixed weld on staple.

Weld applied to staple legs and waiting to be milled.


Machinist Tony Stroud milling the staple.

Milling or machining, is a process of using rotary cutters to remove excess material. This process will ensure precise sizes and shapes. Here we see the journal box staple being milled to exact specifications.


Journal box staple in process of milling.

Milling the staple to precisely 11”.


Journal box staple after milling process.


Park Employee Scott Botfield using a cutting torch to cut off excess slag.

A cutting torch is used to remove excess material from the legs of the staple.


Scott Botfield using a chipping hammer to remove slag from the staple.

A chipping hammer is used to remove remaining slag (waste material) from the staple. It was then planed with a grinder.


Journal box staple and leaf suspension reassembled.


Scott Botfield using a cutting torch to remove a section of the brake bar.

30” of the brake bar was removed and replaced due to apparent defects. The section was removed by a cutting torch and a new section was welded into place.


Park Volunteer Eric Nielsen doing the “Dirty Work” of cleaning the pit.

While the No. 3 was removed from the roundhouse for inspection, park volunteers were able to clean out the pit and surrounding shop area. A clean work space will enable future maintenance to be performed safely and more efficiently.

The Sierra No. 3 was inspected, fine tuned, and is awaiting park visitors for the upcoming running season.



New Volunteer Open House- January 31st, 2015

Railtown Volunteer help visitors understand why This Place Matters.

Railtown 1897 State Historic Park Volunteer help visitors understand why This Place Matters.

JAMESTOWN, Calif. (January 09, 2015) –Railtown 1897 State Historic Park (SHP) is seeking volunteers to help with education and interpretation programs at the park, and will be hosting an open house at the end of the month to offer more information.

The Volunteer Open House will take place on Saturday January 31, 2015 from 10:00 a.m. to 2:00 p.m. at Railtown 1897 State Historic Park, located on 5th Avenue and Reservoir Road, Jamestown CA.  All volunteer applications must be submitted no later than Thursday February 12, as training programs will begin on Saturday February 14.  At the Open House, prospective volunteers will have the opportunity to meet Park staff and current volunteers, and learn about the various positions currently available.  Informal tours of the operation will be conducted, and snacks will be served. While no previous experience with trains or public service is required, recruitment is also currently underway for Car Host and Tour Guide volunteer positions.  Experience is not necessary- training will be provided.

Railtown 1897 SHP is known for its century-old steam maintenance shops and train rides, including popular rides behind the famous Sierra No. 3 (also known as the “Movie Star Locomotive”). In addition to weekend excursion steam trains (April through October), Railtown 1897 SHP offers daily tours, roving interpreters, and many special events, including The Polar Express ™.

Benefits for volunteering at Railtown 1897 SHP include membership in the California State Railroad Museum Foundation, free admission to and train rides at Railtown 1897 SHP and at the California State Railroad Museum, a variety of social activities, interesting training opportunities and guest speakers, discounts at the Depot Store, and participation in an annual volunteer recognition dinner. Interested volunteers can download a volunteer application at or call 209-984-4408 for more information.

Railtown’s Motor Car Collection

Behind the scenes at any railroad is the mighty track car. A track car or speeder (also referred to as railway motor car, putt-putt, track-maintenance car, crew car, jigger, trolley, quad, trike, or inspection car, and also known as a draisine (although may be unpowered), is a motorized maintenance vehicle used on railroads around the world by work crews, track inspectors and emergency response crews to move quickly to and from work sites. The track car is slow in comparison to a train or automobile, it is called speeder because it is faster than a hand car or human-powered vehicle. Most cars have a top speed of about 35 MPH. Track cars are small in stature however these maintenance of way vehicles perform any number of tasks.  On modern railroads, this unique type of vehicle was replaced by ‘Hi-Rail’ (or HyRail) vehicles.  Hi-Rails are modern trucks specially fitted with flanged wheels.  The rail wheels can be raised and lowered as needed and they are legal for use on both the highway and rail.

At Railtown 1897 State Historic Park, track cars are most often seen as “fire patrol”, ferrying a crew of dedicated volunteers that keep a lookout for fires started by errant sparks from our steam engines and to promptly extinguish the flames.

Not all of the speeders in use today are historic to the site. We catalog here, a visual sampling of the speeders or motor cars at Railtown 1897 State Historic Park. Some of the more restored speeders are the ones we use in daily operations while the older and more “crusty” looking ones are kept intact as collections pieces because of their documented relevance to the Sierra Railway during the earlier years of operations, before the diesel era.  In the preservation world, they are highly valued for their original, unrestored condition in their original context.  Under the Secretary of Interior’s Standards for Preservation, this is known as preservation integrity, and we work hard educate visitors to appreciate them in this state.  Anyone can apply a fresh paint job, but it is rare to find original equipment, in original context, in un-restored condition.

Meet the Track Cars


MW 80 “Great White”

MW 80 is known among the engine crew as the “Great White”.  A Fairmont A-8 motorcar, it came to Railtown from the Sacramento Southern Railroad at the California State Railroad Museum. We use this car often during the operating season, and since it holds 8 people it is usually our offering for special events that include speeder rides.


SRy #102

Tucked away in the track auto house or “Speeder Shed” is speeder #102. It has been here since the early years. It is a Fairmont A5-A series car, this dates to the early 1930’s. These cars were called Large Extra Gang Cars and could carry up to 11 workers. No longer operable, its engine is a Continental Motor Company Red Seal, 4 cylinder engine. With parts missing, and a frozen engine, it may sit for quite some time as is.

speeder 104, small cropped

Sry #104

Sry #104 is one of the older Sierra motor cars. It is a Fairmont A5 series B-4 manufactured around 1937. The car operated with a 4 cylinder Waukesha engine, and has a capacity of 9 men. This car was once abandoned at Chinese Camp, and came to Railtown 1897 State Historic Park in the early 1990’s.

SRy 106 in machine shop of the roundhouse.

SRy #106 in the machine shop of the roundhouse.

SRy #106 is a sister car to the 104, it is of the same make and manufactured in 1937. It operates today, but is reserved for very special occasions. It has a canvas top. It was acquired from the Sierra Northern Railroad in Oakdale in the early 1990’s and brought back to Railtown. Both the 104 and 106 ran on a Waukesha 4 cylinder engine. Today, both are kept under cover.

SRy #108 May 1978, Jamestown, CA

SRy #108 May 1978, Jamestown, CA

SRy 108

SRy #108-current condition.

SRY #108 is a newer Sierra addition. It was painted SRR 108 back in 1978. This Fairmont  A-5 was part of the original facility acquisition by California Department of Parks and Recreation in 1982. It was probably manufactured in the mid 1950’s. Though it is historic to the site, its age puts it right on the cusp of the advent of the diesel era and Railtown’s period of significance.  Today it is fully operable and is carfully cared for by our dedicated volunteers.

june 2012 097

SRy #110 with park volunteers.

SRy #110 is a Fairmont M19-AA two man light inspection car. It also is a later Sierra acquisition from the Western Pacific. It was manufactured in 1955 and is operable. This model is configured with the aluminum cab and painted “federal yellow”.

SRy 114

SRy #114

SRY #114 is also a newer addition to the Railtown roster. This motor car came from the Western Pacific originally.  It has had extensive rehabilitation work done on it in the past few years, including a new engine, paint job, and most recently a new tool box. 114 is currently running as our primary “fire patrol” speeder. This type of motor car is a Fairmont A-5.

SR MOTOR B full body shot

Sheffield #33

This is by far the oldest and most mysterious motor car at Railtown. It is a  Sheffield No. 33 model. It has a 2 stroke, 3 cylinder engine with a direct drive. This means you pushed the car to start and away you go. No idle, it runs when on. Records show that there were six of these running along the Sierra lines in 1922. This one is probably a remnant from this original fleet. It is stenciled “S.R. Motor B.” in white with dark red body.

W.P. S-2

Western Pacific S-2

Out on “speeder hill” at Railtown, you can find a number of speeder bodies and parts that are sometimes used for surplus. There are two relatively intact speeders on the grounds that were acquired by the Sierra from Western Pacific. Manufactured in about 1960, one of these cars (above) has a belt drive, and the other (below) has a transmission. We do not have record of Sierra numbering for these cars or if they ever ran on the Sierra line.

W.P. S-2 T

Western Pacific S-2T

Olivia dehaviland

Actress Olivia de-Haviland driving the #8 during the filming of “Dodge City” 1939.


SRy #8 Model T

One of our crown jewels found in the historic belt driven machine shop is SRy #8. This Ford model T is mounted on a Fairbanks-Morse frame and dates from around 1922. Though technically a track auto, this two-seat rolling stock was most likely used for light track inspection, or as a paymaster’s car. Today, the car still operates for special occasions, but does not go far from the Roundhouse.


#19 “Hetch Hetchy”, circa 1920 at the San Francisco Muni shops where it was built.

june 2012 128

#19 “Hetch Hetchy” with park volunteers.

The #19 “Hetch Hetchy” is an upscale track car. Its frame and motor were built in 1919 by the White Motor Company. The passenger body is by Thompson-Graf-Edler of San Francisco and interior appointments by Meister & Sons of Sacramento. The front rail trucks, wheels, brakes and self-contained turntable were added by the San Francisco Municipal Railway shop. The first “track bus” No. 19 could carry thirteen passengers, but was originally furnished as an ambulance car during Mountain Division construction and was used on the Hetch Hetchy dam project. Faster than most “speeders”, it originally could travel up to 5o MPH on level track, running in overdrive. This vehicle was refurbished to its original configuration and operating condition at Railtown 1897 State Historical Park in 1998-1999.

More on this unique track car: Hetch Hetchy Railcar #19

Historically, the track autos were used for track inspection, to transport VIPs to work sites, as the paymaster’s car,  or as ambulances for injured workers. The Sierra Railroad rented them out for private use in the early 1900’s.


Newspaper article taken from the Pott’s family scrapbook, 1907.

It is interesting to note how expensive it was to rent the track auto (with chauffeur) for a day, $15.00. That would be about $300.00 in today’s currency.

Visit Railtown 1897 State Historical Park to see the motor car collection in person. During special events you will have a rare opportunity to take a ride on the house tracks in one these unique cars that were once vital to the railroad.

Fabrication and Installation of Boiler Patches


No. 28

No. 28

The No. 28 project is moving right along. Recent focus has been on replacing thinned sections of the firebox. The firebox was assessed after a thorough descaling of  water deposits. Through ultra sonic inspection the crown sheet, knuckle, and area under the firebox door all showed some signs of thinning. The original crown sheet and knuckle were removed and were sent out to have the pieces replicated. The fabricated crown sheet was formed at Benicia Fabrication & Machine, Inc. in Benecia, CA., and the knuckle was formed by Chelatchie Boiler Works, Inc. in Camas, WA..

Original crown sheet being removed.

Norm Comer cutting out original crown sheet.

Portions of the boiler that needed to be replaced were removed in sections by a cutting torch. These pieces were lowered with a electric chain fall and sent out to be duplicated.

Crown sheet removed from     the interior of the boiler.

Crown sheet removed from the interior of the boiler.

Once the crown sheet was removed, the exposed interior of the wrapper sheet was needle scaled to remove accumulated water deposits. After a detailed cleaning the wrapper was inspected for defects. No issues were detected.


Crown sheet marked for stay bolt holes.

After the crown sheet was formed and returned it was then laid out and measured. The sheet was marked in a grid format. 130 holes were drilled on each half of the crown sheet. These holes will later be tapped and threaded to receive stay bolts. The stay bolts will connect through the wrapper to the firebox sheets.


Tony Stroud and Phil Hard.

Stay bolt pilot holes were drilled out at 7/8” and later will be opened up by aligned reaming to .920. They will then be tapped with a 1 inch-12 continuous thread through the firebox and wrapper.

Original and fabricated knuckle peices.

Original and fabricated knuckle peices.


Scott Botfield beveling the knuckle prior to installation.

Upon arrival, the slightly larger fabricated patches were rough cut to size by a cutting torch. The pieces were then ground down until they fit the side sheets. The edges were beveled down to a V which is needed for the welding procedure.

Engine side of crown sheet installed.

Engine side of crown sheet half installed.


336 (2)

New crown sheet halves tacked into place.


Greg Nelson welding inside the firebox.

Greg Nelson welding inside the firebox. Photo by Dan Ryan.


Greg Nelson welding the seem between the firebox knuckle and crown sheet.

Greg Nelson welding the seam between the firebox knuckle and crown sheet. Photo by Dan Ryan.

New crown sheet and knuckle welded into place.

New crown sheet and knuckle welded into place.


Now that the firebox is patched up a substantial amount of work is on the brink. Next step is to thread the stay bolt holes, then installing the stay bolts.

Previous Sierra No. 28 Update: Hydrostatic Testing of Superheater Tubes

Next Step: Tapping and Installing Stay Bolts.


Hydrostatic Testing on the Superheater Tubes

Advancement on the No. 28 project-


Pressurizing superheater tubes.

A hydrostatic test was conducted on all 21 superheater elements. 300 lbs. of pressurized water was applied to determine if there were any leaks. Steam engine Superheaters were engineered to increase efficiency by transforming saturated steam into dry steam.  Saturated steam moves from the throttle valve through the dry pipe into the superheater header attached to the tube sheet in the smoke box. This steam then passes through elements which are housed in the superheater flues. Combustible gasses from the firebox move through the tubes and heat the water and the steam inside of the superheater element.  At the end of it’s cycle through the elements, it proceeds into a separate compartment of the superheater header into the distribution pipes, then on to the piston valves and then on to the main steam cylinders. Dry “superheated” steam is more efficient than wet saturated  steam.

Superheaters are more expensive and require extra maintenance however the benefits are reduced water and fuel consumption.

Interior view of a superheater unit

Interior view of a superheater unit

Performance of a steam locomotive superheater.

caption here

Warren Smith polishing seats prior to hydrostatic test.

Photo of a hydro test conducted on the super heaters.

Park Volunteers Warren Smith and David Ethier performing the hydrostatic test.


caption here

Superheater tubes awaiting inspection.

Leaks that were found were marked for repair. Only 3 had leaks and were welded to repair.


Tube marked to be repaired

Tube marked to be repaired

After the cleaning, testing, and repairs were completed, the superheater tubes were stored awaiting installation.

Previous Sierra No. 28 Update: Removal of Firebox Pieces for Replacement

Next Step: Fabrication and Installation of Boiler Patches