Perhaps more than any other freight car designs, gondolas (also known as
simply "gons"), a close relative of the flatcar but often sporting low ribbed
sides, is the catchall of the railroad industry. Often getting
little respect it is typically beaten to death in service but is well-liked for its
multitude of uses. The history of this utilitarian car can be traced
back to the earliest years of the industry. For many years the
gondola remained basically the same in design and character. However,
in the 20th century several specialized types entered service such as a
side-dump version for bulk materials, one which could carry large sheets of steel, and the
most popular in today's industry the "Bathtub"
gondola for use in hauling coal. In any event, this car appears very
likely to remain an important tool within the industry for many years to
Chicago & Illinois Midland crane #X41 and gondola #X85 are tied up in the small yard at Springfield, Illinois between MOW jobs during August of 1965.
If you come across a gondola moving within a train do not be surprised if its sides are bowed outwards from all of the heavy use it has experienced over the years. Likewise, the car in its most basic form is rarely ever
maintained more than required to keep it in service. This usually means that as
long as the bearings, truck assemblies, knuckle couplers, air-hoses, and other basic over-the-road equipment functions as intended little more is ever done. However, gons are also one of the most versatile of
railroad cars used for everything from carrying junk and scrap metal to new rails, steel coils, and other commodities. The gondola’s humble beginnings date back to essentially the beginning of our country’s railroads themselves around 1830, being first used on early tramways and railways to haul coal, stone, and similar aggregates.
The original versions were essentially flatcars mounted with short sides to keep the product from shifting or falling out while in transit. Interestingly, the gondola can even lay claim as being the foundation upon which the boxcar was born when the Mohawk & Hudson placed a top cover on the car beginning around 1833. According to Mike Schafer's book, "Freight Train Cars," the first gondola to feature a drop-bottom for faster unloading appeared around the Civil War. During those early years the car's size typically did not exceed 30 feet with the ability to hold around 15 tons of freight. However, by the turn of the 20th century it had grown by 6 feet in length and could handle upwards of 30 tons. Once steel began replacing wood and iron as the primary material for new car construction beginning in the late 19th century, the gondola continued to grow reaching 40 to 50 feet in length and capable of hauling up to 70 tons.
In this rather peculiar move two F7As and a string of first-generation Geeps tote a single gondola loaded with steel through a grade crossing at Waukegan, Illinois during April of 1962. The author notes that this is actually a local freight setting out the car for a local customer.
Today the standard gondola resembling a flatcar with low sides generally measuring somewhere in the range of 50 feet with a capacity of nearly 100 tons. The standard design, however, isn't the only type currently in use. Some gons look nearly like boxcars but with open tops, commonly for the purpose of handling lightweight materials such as woodchips (although some railroads have modified hoppers with much higher sides for the same purpose!). Others versions feature hatched tops to cover goods from the outside weather, and some even appear as the common hopper car which typically carries coal. One of the first noticeable changes to the gondola occurred in 1905 when
the Ralston Steel Car Company of Columbus, Ohio came up with a
drop-bottom system with outward chutes that allowed the floor
to be manually opened and use the force of gravity to quickly and
efficiently remove the car's contents, which would disperse to the
Many railroads found this useful in a wide range of
applications, such as in maintenance-of-way service for ballast operations allowing for fast dispensing of the stone along the sides of the rails. Today, gondolas designed this way are still used in such a fashion.
During the second-half of the 20th century a similar version to this
design came into use, the "Bathtub" gondola. This version employs wide, bottom "belly" doors that can be opened to immediately dispense their contents. Railroads found this design useful in coal service since the car could carry more product than the hopper (which is built with chutes within the structure for unloading) and yet still quickly be unloaded. Today, this gondola has become nearly as common as the hopper.
Duluth, Winnipeg & Pacific RS11 #3605 pulls two gondolas and a caboose near rural Virginia, Minnesota, probably as part of a work train, on August 22, 1966.
Gons are sometimes mistaken for hopper cars. The reason the car is still classified as a gondola is that it does not have angled drop-bottom hatches or chutes like open-top hopper
cars (if gons are being used to haul coal they are usually emptied all
at once by being tipped upside down or having their load immediately
emptied from their 90-degree drop-bottom hatches). In other words, hoppers
contain some type of angled or sloped drop-bottom chutes, which use the
force of gravity to quickly unload their cargo without having to tilt
or turn the car upside down in any way. Other versions of the gondola that can techincally be classified
as such due to their very design includes the coil car, used to haul
large sheets of rolled steel (which typically are covered to remain out
of the elements) and the well car, which has a depressed center and low
sides to haul one or two intermodal ship containers.
An elderly Penn Central gondola soldiers on in maintenance service years after the carrier went under. The car is seen here tied down in Charlotte, North Carolina on April 12, 2006.
Of course, this car has also been classified as a flatcar to further confuse matters!Aside from handling coiled steel, low-sided gondolas have been used in other specialized applications; short bulkheads have been added to the car's end for pulpwood service and covers continue to be applied in modern-day service for products which must remain dry. In recent years this car has become particularly in high demand due to the explosion in this market. While the original gondola design will likely always retain their image as the least respected of all freight cars roaming our nation’s rails, they will also likely always retain their important function for the railroads by hauling either scrap metal and junk or dense bulk materials and general merchandise. Whatever its use may be on a day-to-day basis the gondola certainly will not be retired anytime soon.