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Granite Railway

Granite Railway is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Granite Railway rather than just read about it. In short: The Granite Railway was one of the first railroads in the United States, built to carry granite from Quincy, Massachusetts, to a dock on the Neponset River in Milton. From there boats carried the heavy stone to Charlestown for construction of the Bunker Hill Monument.

Granite Railway — main illustration
Granite Railway — illustration

Key takeaways

  • Granite Railway belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Granite Railway to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Granite Railway from memory before moving on to harder problems.

Reference excerpt

The Granite Railway was one of the first railroads in the United States, built to carry granite from Quincy, Massachusetts, to a dock on the Neponset River in Milton. From there boats carried the heavy stone to Charlestown for construction of the Bunker Hill Monument. The Granite Railway is popularly termed the first commercial railroad in the United States, as it was the first chartered railway to evolve into a common carrier without an intervening closure. The last active quarry closed in 1963; in 1985, the Metropolitan District Commission purchased 22 acres (8.9 ha), including Granite Railway Quarry, as the Quincy Quarries Reservation.

History In 1825, after an exhaustive search throughout New England, Solomon Willard selected the Quincy site as the source of stone for the proposed Bunker Hill Monument. After many delays and much obstruction, the railway itself was granted a charter on March 4, 1826, with right of eminent domain to establish its right-of-way. Businessman and state legislator Thomas Handasyd Perkins organized the financing of the new Granite Railway Company, owning a majority of its shares, and he was designated its president. The railroad was designed and built by railway pioneer Gridley Bryant and began operations on October 7, 1826. Bryant used developments that had already been in use on the railroads in England, but he modified his design to allow for heavier, more concentrated loads and a three-foot (0.91 m) frost line. The railway ran three miles (4.8 km) from quarries to the Neponset River. Its wagons had wheels 6 ft (1.83 m) in diameter and were pulled by horses, although steam locomotives had been in operation in England for 13 years. The wooden rails were plated with iron and were laid 5 ft (1,524 mm) apart, on stone crossties spaced at 8-foot (2.4 m) intervals. By 1837, these wooden rails had been replaced by granite rails, once again capped with iron. In 1830, a new section of the railway, called the "Incline", was added to haul granite from the Pine Ledge Quarry to the railway level 84 ft (26 m) below. Wagons moved up and down the 315-foot (96 m) long incline in an endless conveyor belt. The incline continued in operation until the 1940s. The railway introduced several important inventions, including railway switches or frogs, the turntable, and double-truck railroad cars. Gridley Bryant never patented his inventions, believing they should be for the benefit of all. The novelty of the new railroad attracted tourists who journeyed out from Boston to witness the revolutionary technology in person. Notable visitors such as statesman Daniel Webster and English actress Fanny Kemble were early witnesses to the new railway. Miss Kemble described her 1833 visit in her journal. On July 25, 1832, the Granite Railway was the site of one of the first fatal railway accidents in the United States, when the wagon containing Thomas B. Achuas of Cuba derailed as he and three other tourists were taking a tour. The accident occurred while the wagon, empty of stone but now carrying the four passengers, was ascending the Incline on its return trip and a cable broke. The occupants of the car were thrown over a cliff, approximately 35 ft (11 m). Achuas was killed and the three other passengers were badly injured. In 1871, the Old Colony and Newport Railway took over the original right-of-way of the Granite Railway, replacing its track with contemporary construction, and steam trains then took granite from the quarries directly to Boston without need of barges from the Neponset River. This portion of the Old Colony Railroad through Quincy and Milton was later absorbed into the New York, New Haven and Hartford Railroad. During the early 20th century, metal channels were laid over the old granite rails on the Incline, and motor trucks were hauled up and down on a cable. Passenger service on the Granite Branch (West Quincy Branch) ended on September 30, 1940; freight service was abandoned in stages from 1941 to 1973. Most of the right of way of the railway was eventually incorporated into much of the Southeast Expressway in Milton and Quincy.

Gridley Bryant's recollection In an 1859 letter to Charles B. Stuart, Bryant wrote:

The Quincy Railway was commenced under the following circumstances: The 'Bunker Hill Monument Association' had been formed, and funds enough collected to commence the foundation of the monument in the spring of eighteen hundred and twenty-five. I aided the architect in preparing the foundation, and on the seventeenth day of June following, the corner-stone was laid by General de La Fayette, and I had the honor to assist as master builder at the ceremony. I had, previous to this, purchased a stone quarry (the funds being furnished by Dr. John C. Warren) for the express purpose of procuring the granite for constructing this monument. This quarry was in Quincy, nearly four miles from water-carriage. This suggested to me the idea of a railroad (the Manchester and Liverpool Railroad being in contemplation at that time, but was not begun until the spring following); accordingly, in the fall of eighteen hundred and twenty-five, I consulted Thomas H. Perkins, William Sullivan, Amos Lawrence, Isaac T. Davis, and David Moody, all of Boston, in reference to it. These gentlemen thought the project visionary and chimerical, but, being anxious to aid the Bunker Hill Monument, consented that I might see what could be done. I awaited the meeting of our Legislature in the winter of eighteen hundred and twenty-five and six, and after every delay and obstruction that could be thrown in the way, I finally obtained a charter, although there was great opposition in the House. The questions were asked: 'What do we know about rail-roads? Who ever heard of such a thing? Is it right to take people's land for a project that no one knows anything about? We have corporations enough already.' Such and similar objections were made, and onerous restrictions were imposed, but it finally passed by a small majority only. Unfavorable as the charter was, it was admitted that it was obtained by my exertions; but it was owing to the munificence and public spirit of Colonel T. H. Perkins that we were indebted for the whole enterprise. None of the first named gentlemen ever paid any assessments, and the whole stock finally fell into the hands of Colonel Perkins.

… excerpt ends here. Continue reading the full article.

Illustrations

Granite Railway illustration
Granite Railway: The Granite Railway
The Granite Railway
Granite Railway: Granite Railway memorial in East Milton Square
Granite Railway memorial in East Milton Square
Granite Railway: The remnants of the very southern end of the West Quincy Branch, where it branched off the Old Colony Mainline. These tracks are the last remnants of the line
The remnants of the very southern end of the West Quincy Branch, where it branched off the Old Colony Mainline. These tracks are the last remnants of the line
Granite Railway illustration

Worked examples

Example 1 — a first encounter with Granite Railway

Start with the simplest possible case. Write down what Granite Railway claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Granite Railway before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Granite Railway ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Granite Railway

In research
Granite Railway appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Granite Railway in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Granite Railway is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1826 establishments in Massachusetts, 1870 disestablishments in Massachusetts, 5 ft gauge railways in the United States, so understanding it makes those chapters shorter.
In everyday life
Look for Granite Railway outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Granite Railway in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Granite Railway means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Granite Railway out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Granite Railway in simple terms?

The Granite Railway was one of the first railroads in the United States, built to carry granite from Quincy, Massachusetts, to a dock on the Neponset River in Milton. From there boats carried the heavy stone to Charlestown for construction of the Bunker Hill Monument.

Why does Granite Railway matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Granite Railway?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Granite Railway.

Tags

  • 1826 establishments in Massachusetts
  • 1870 disestablishments in Massachusetts
  • 5 ft gauge railways in the United States
  • American companies established in 1826
  • Companies affiliated with the Old Colony Railroad
  • Defunct Massachusetts railroads
  • Granite
  • Historic Civil Engineering Landmarks
  • Horse-drawn railways
  • Mining railways in the United States
  • National Register of Historic Places in Quincy, Massachusetts
  • Predecessors of the New York, New Haven and Hartford Railroad

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