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Mauch Chunk Switchback Railway

The Mauch Chunk Switchback Railway was an 18-mile gravity-powered railroad in eastern Pennsylvania, built in 1827 by the Lehigh Coal & Navigation Company (LC&N) under the direction of Josiah White and Erskine Hazard to transport anthracite coal from the Summit Hill mines to the Lehigh Canal at Mauch Chunk (present-day Jim Thorpe).^[1]^[2] Originally spanning about 9 miles, the system was expanded by 1846 into a figure-eight layout featuring multiple switchbacks, steep grades, and inclined planes that enabled loaded coal cars to descend rapidly by gravity—reaching speeds of up to 50 mph—while empty cars were initially pulled uphill by mules and later by steam engines or cable systems.^[3]^[2] As Pennsylvania's first railroad and the second in the United States, it marked a pioneering engineering achievement in early 19th-century industrial transportation, significantly boosting the anthracite coal trade by allowing multiple daily round trips that transported thousands of tons annually.^[1]^[3] Passenger service began as early as 1829 with open cars added to coal trains, but by the 1870s—after coal operations declined due to steam locomotive competition—the railway fully transitioned into a tourist excursion line, drawing up to 100,000 visitors per season for its scenic and exhilarating rides through the Appalachian Mountains, often dubbed the "Switzerland of America."^[2]^[1] This thrill-seeking appeal directly inspired LaMarcus Adna Thompson's Switchback Railway at Coney Island in 1884, widely regarded as the first modern amusement park roller coaster, cementing the Mauch Chunk line's legacy in the evolution of leisure engineering.^[3] The operation ceased in 1932–1933 amid the Great Depression and the automobile's rise, with the tracks sold for scrap in 1937; today, portions are preserved as the Switchback Railroad Trail, listed on the National Register of Historic Places for their industrial and recreational significance.^[1]^[2]

Overview

Description and Purpose

The Mauch Chunk Switchback Railway, constructed in 1827 by the Lehigh Coal and Navigation Company, holds the distinction as the second railroad built in the United States.^[3]^[4] Its primary purpose was to facilitate the efficient transportation of anthracite coal from the mines at Summit Hill downhill to Mauch Chunk—now known as Jim Thorpe, Pennsylvania—leveraging gravity for the descent while employing mules to assist in returning empty cars uphill.^[1]^[3]^[5] Spanning approximately 18 miles in a figure-eight layout, the system incorporated multiple switchbacks to navigate the steep terrain, enabling a controlled descent over challenging grades.^[3]^[4] The route featured an elevation drop of about 1,000 feet from the Summit Hill mines to the Lehigh River at Mauch Chunk, with downhill trains achieving an average speed of 15-20 miles per hour.^[1]^[6] Originally an industrial freight line dedicated to coal shipment, the railway evolved into the world's first popular mountain-climbing railroad for passengers by the 1850s, offering thrill-seeking excursions that capitalized on its gravity-powered dynamics and scenic vistas.^[3]^[4] This transition marked a pivotal shift, transforming a utilitarian transport network into a pioneering attraction that drew visitors eager for the exhilarating ride.^[1]

Location and Route

The Mauch Chunk Switchback Railway originated in the anthracite coal fields of Summit Hill, located in Carbon County, Pennsylvania, where coal was loaded onto cars for transport.^[7] The route descended approximately 9 miles to its endpoint in Mauch Chunk (now known as Jim Thorpe) along the Lehigh River, where the coal was transferred to canal barges for further shipment.^[3] This downhill gravity-powered path, established in 1827, featured a series of switchbacks designed to manage the steep terrain while maintaining a relatively gentle overall descent.^[8] A separate return track was added in 1845 to efficiently transport empty cars back to the mines, forming an 18-mile round-trip system.^[7] The railway traversed the rugged Appalachian Mountains, navigating a total elevation drop of about 936 feet from Summit Hill to the Lehigh River below.^[9] It crossed prominent ridges including Mount Pisgah and Mount Jefferson, with average grades around 2.5 percent on much of the trail, though steeper sections and inclined planes amplified the challenges of the mountainous landscape.^[10] The path wound through forested areas and along natural contours to minimize earthworks, adapting to the undulating topography of east-central Pennsylvania's coal region.^[3] Key landmarks along the route included the prominent inclined planes at Mount Pisgah and Mount Jefferson, where steam engines assisted in hauling cars during the return journey, as well as intersections with the Lehigh Canal system near Mauch Chunk for coal loading. In modern times, the dismantled tracks have been repurposed into the Switchback Railroad Trail, integrated with the Lehigh Gorge State Park and the broader Rails-to-Trails network, offering hikers and cyclists a scenic path through the historic corridor.^[10]

Design and Technology

Gravity Propulsion System

The Mauch Chunk Switchback Railway employed a gravity-based propulsion system that harnessed the natural downhill gradient to transport loaded coal cars without the need for steam engines on the descending segments. Loaded cars, filled with anthracite coal at Summit Hill, descended the approximately 9-mile route to Mauch Chunk under their own weight, achieving controlled speeds typically ranging from 20 to 30 miles per hour on the gentler switchback sections and up to 50 mph on steeper portions.^[1]^[3] The system relied on two main inclined planes connected by level switchbacks, where the cars' momentum carried them forward until natural deceleration brought them to a stop at the end of each section.^[4] Speed and direction were meticulously regulated by teams of brakemen, who operated manual hand brakes on each car to prevent uncontrolled acceleration or runaways, especially on steeper sections like the Mount Pisgah Plane with its approximately 29% grade.^[4] At the conclusion of each descending section, the cars were manually switched onto the adjacent return track using simple "kickback" mechanisms, allowing them to be repositioned for the next downhill segment.^[2] The system included two steep inclined planes powered by stationary steam engines for ascents, with gravity propulsion on intervening switchback sections. Empty cars, meanwhile, were hauled uphill on parallel back tracks by teams of mules in the early years, a process that took about 2.5 hours for the full ascent, though later expansions from the 1840s incorporated steam-powered winches and inclined planes to assist or replace animal power.^[1]^[4] This gravity propulsion offered significant advantages over contemporary transportation methods, such as canals or pure inclined planes, by enabling higher coal throughput—multiple daily trips per set of cars—while eliminating fuel costs for the primary descent and reducing overall operating expenses by approximately one-third compared to canal barging.^[1] The system's design maximized the terrain's elevation drop of approximately 950 feet without extensive cuttings or fills, making it a cost-effective solution for the Lehigh Coal & Navigation Company's anthracite operations.^[3] However, it was constrained by its reliance on animal or early steam assistance for uphill hauls, which limited capacity during peak demand, and vulnerabilities to weather conditions, including ice accumulation on rails that could cause slippage or derailments during winter operations.^[4]^[2]

Track and Infrastructure

The Mauch Chunk Switchback Railway utilized a track gauge of 3 feet 6 inches (1,067 mm), which was adopted by 1865 when steam locomotives began replacing mule power for certain operations.^[4] Initially constructed in 1827, the tracks employed strap-iron rails—thin iron strips fastened to wooden stringers or laid atop oak sleepers embedded in stone trenches—for the 9-mile descending route from Summit Hill to Mauch Chunk.^[8] These early rails, typically 18 to 20 feet long and made of pitch-pine with 1¼-inch-wide by ¼-inch-thick iron straps secured by 4-inch spikes, were upgraded between 1857 and 1866 to heavier 40- to 50-pound cast-iron T-rails to better withstand operational stresses.^[8] The switchback design incorporated multiple descending sections connected by level sidings at crest points, allowing cars to be switched onto parallel return tracks for efficient routing.^[4] By the 1840s, the system had expanded to approximately 18 miles in total length, forming a figure-eight pattern that included the original gravity descent and added backtracks for empty car returns, with key inclines such as the 2,250-foot Mount Pisgah Plane (664-foot rise, approximately 29% grade) and the 2,070-foot Mount Jefferson Plane (464-foot rise, 22% grade).^[2]^[8] Engineering innovations included the introduction of double tracks on the inclines by 1856, enabling simultaneous descent of loaded cars and ascent of empties to minimize delays and maximize throughput.^[4] Kickback switches facilitated seamless car transfers at sidings without manual shunting.^[4] Support structures were essential for navigating the rugged terrain, featuring wooden trestles to span valleys—such as the 475-foot Mount Pisgah Trestle built in 1845 on concrete piers—and coursed rubble masonry retaining walls up to 20 feet high along slopes to prevent landslides.^[8]^[2] Parallel paths for mules, used during the early return operations before steam assistance, ran alongside the tracks to accommodate animal-powered ascents.^[7] Maintenance posed ongoing challenges due to the heavy loads—up to 4 tons of coal per car—and exposure to Pennsylvania's harsh weather, leading to rapid rail wear that necessitated frequent replacements and reinforcements, with original strap rails lasting about 20 years before upgrades.^[7]^[8] Engineers addressed instability by adding ballast cars to weigh down tracks and implementing erosion controls like riprap and wooden planking on inclines, though funding shortages often complicated these efforts.^[4]

History

Construction and Early Operation (1827-1845)

The Lehigh Coal and Navigation Company (LC&N), chartered by the Pennsylvania legislature in 1822 to facilitate the transportation of anthracite coal from the Lehigh Valley mines to eastern markets, identified significant bottlenecks in moving coal from remote mining sites like Summit Hill to the canal landing at Mauch Chunk.^[11] By 1826, amid growing demand for anthracite, LC&N leaders initiated planning for a gravity-powered railroad to exploit the steep terrain for downhill coal transport, reducing reliance on slow mule-drawn wagons over rough trails.^[8] Funding came from the company's internal resources, derived from early canal tolls and coal sales, with the project aimed at integrating rail with the existing Lehigh Canal system for efficient downstream shipment.^[12] Key figures in the design included Josiah White, LC&N's president and a pioneering industrialist with expertise in wire manufacturing and steam engines, and his partner Erskine Hazard, who oversaw engineering decisions to adapt European gravity incline concepts to the local landscape.^[7] Construction began in early 1827, utilizing an existing rough "coal road" bed hacked out years earlier, which allowed for rapid progress; workers laid strap-iron rails on wooden ties over approximately nine miles from Summit Hill to Mauch Chunk.^[1] The initial line, featuring a series of descending planes and switchbacks to manage grades up to 4 percent, was completed in just three months at a relatively low cost due to the reuse of the prior path, though exact figures for this phase remain undocumented in contemporary records. Early challenges included the rugged, forested mountain terrain of the Appalachian foothills, which required clearing dense woods and stabilizing slopes prone to erosion, as well as labor shortages in a region still developing its workforce for large-scale infrastructure.^[2] Trial-and-error adjustments to the gravity planes tested the system's reliability, with initial runs revealing needs for better braking mechanisms to control speeds on descents.^[4] Operations commenced on May 5, 1827, with seven cars carrying anthracite and passengers, including White, descending from the mines to Mauch Chunk, marking one of the earliest uses of rail for coal in America.^[1] In its first year, the railway transported 8,482 tons of coal, a modest but foundational volume that increased annually as operations stabilized.^[13] Empty cars were returned uphill by mules, which rode down in attached wagons, establishing a practical cycle that proved the system's viability.^[8] By 1830, rising tonnage and toll revenues had rendered the railway profitable, significantly boosting the anthracite trade and providing the economic impetus for LC&N to expand the Lehigh Canal network downstream.^[13]

Expansion and Peak Usage (1846-1871)

In 1846, the Mauch Chunk Switchback Railway underwent significant expansions to enhance its efficiency amid rising demand for anthracite coal during the Industrial Revolution. Engineers added the Mount Pisgah and Mount Jefferson planes, incorporating stationary steam engines to haul empty cars uphill, while constructing a 9-mile return backtrack that formed an 18-mile figure-eight route. These improvements halved the round-trip time for coal cars from four hours to two hours, allowing for faster repositioning of empties and resuming passenger service alongside freight operations.^[8]^[4]^[1] By the 1850s, the railway's capacity had surged to meet the anthracite boom, transporting an estimated 500 tons of coal per day—up from 200 tons prior to the expansions—equivalent to roughly 182,500 tons annually assuming consistent operations. Daily operations typically involved multiple trains of loaded cars descending by gravity, with empties returned via the new steam-assisted planes, enabling a more reliable flow that supported regional mining expansion. This scale facilitated the Lehigh Coal & Navigation Company's integration with canal transport, underscoring the railway's pivotal role in fueling eastern U.S. industrialization.^[8]^[2] Technological refinements in the 1860s further optimized performance, including the replacement of water turbines with additional steam engines on the inclined planes and wire rope replacements in the late 1840s, shortened turnaround times from days to hours and bolstered economic output, with the system generating annual savings of over $6,000 through increased throughput while employing workers in engine maintenance, track repairs, and coal handling to sustain peak usage. By 1870, the railway's enhancements had solidified its status as a cornerstone of Pennsylvania's coal economy, handling substantial freight volumes until the Nesquehoning Tunnel's completion in 1872 streamlined final shipments.^[8]^[4]^[2]

Decline and Closure (1872)

By the early 1870s, the Mauch Chunk Switchback Railway faced intense competition from advancing steam-powered rail networks that rendered its gravity-based system obsolete for coal transport. The completion of the Nesquehoning Valley Railroad and the associated Nesquehoning Tunnel in 1872 provided a direct route for anthracite coal from the Panther Valley mines to markets, bypassing the switchbacks entirely and allowing for faster, more efficient shipments without the need for animal-assisted uphill hauls.^[8]^[7] Similarly, the Lehigh Valley Railroad's expanding standard-gauge lines offered a more direct path for coal, connecting mines to canal boats and eastern markets with greater speed and capacity than the Switchback's circuitous 9-mile route.^[8]^[1] The Lansford-Hauto Tunnel, opened on February 1, 1872, further accelerated this shift by linking the Panther Creek and Hauto valleys to the Lehigh & New England and Jersey Central Railroads, diverting traffic and diminishing the Switchback's role as a primary coal artery.^[14] Operational inefficiencies compounded these competitive pressures, as the railway's aging wooden infrastructure and reliance on gravity propulsion struggled to accommodate the region's surging coal output. Built in 1827 with strap-iron rails on wooden ties, the system required constant maintenance to prevent derailments and wear from heavy loads, while its switchback design limited throughput, far below the volumes handled by modern steam lines.^[8]^[1] High operational costs, including labor for mule teams and repairs exacerbated by environmental factors like coal dust accumulation, eroded profitability as coal traffic declined. The Lehigh Coal & Navigation Company (LC&N), the railway's operator, encountered mounting financial difficulties in the early 1870s, culminating in near-collapse following a devastating flood in 1873 that damaged infrastructure and further strained resources.^[8] The Switchback's closure as a freight line occurred in 1872, with the final coal runs marking the end of its industrial era; by March 1873, the loading chutes at Mauch Chunk were dismantled to salvage materials.^[8]^[15] In 1874, LC&N sold the Mount Pisgah incline and approximately 18 miles of track to the Central Railroad of New Jersey (CNJ) for $75,242.12, leasing the remaining grade for a nominal $1 annually to repurpose segments for limited excursions.^[8]^[15] This transaction provided short-term relief but signaled the full abandonment of the original infrastructure for coal hauling, as steam railroads dominated the Lehigh Valley's transport landscape.^[1]

Operation

Coal Transportation Process

The coal transportation process on the Mauch Chunk Switchback Railway began at the Summit Hill mines, where anthracite coal was loaded into individual cars at tipples or breakers. Each car typically carried between 1.5 and 4 tons of coal, depending on the era and car design, with trains consisting of 7 to 14 cars coupled together for the descent.^[15]^[7] These loaded trains were then dispatched downhill, powered solely by gravity along the approximately 9-mile route to Mauch Chunk.^[4] During the descent, brakemen rode on platforms attached to the cars or trains to control speed using braking mechanisms, preventing excessive velocity on the inclined planes where grades reached up to 150 feet per mile. The route featured multiple switchbacks, where trains came to a controlled stop for realignment onto the next descending section, ensuring safe navigation through the figure-eight layout. Upon reaching Mauch Chunk, the cars were positioned at chutes along the Lehigh Canal, where they were tipped to unload the coal directly into waiting barges for further transport to markets.^[4]^[16] Empty cars were then routed to a parallel return track, ascending via the Mount Pisgah inclined plane powered by a steam-driven barney car before coasting back to the mines.^[4]^[8] A full round trip for a coal train cycle typically took 2 to 4 hours during peak operations from spring through fall, allowing for multiple runs per day. Winter operations faced frequent delays due to snow and ice, which could halt gravity propulsion and require manual clearing. Safety was maintained through rudimentary signal systems, including cowbells, cables, and flags, used by conductors to coordinate train spacing, signal brakemen, and prevent collisions on shared sections of the track.^[8]^[4]^[2]

Passenger Excursions

Passenger excursions on the Mauch Chunk Switchback Railway originated as a novelty attraction in 1829, when "pleasure carriages" were introduced by operator Joseph Lippincott under a lease from the Lehigh Coal and Navigation Company, which took half the proceeds from fares initially set at 75 cents per ride.^[2] By the 1850s, informal rides had evolved into a more structured tourist service, with the addition of open-air passenger cars catering to summer visitors seeking thrills amid the industrial landscape.^[1] This secondary role gained prominence in the 1860s following the completion of the backtrack extension in 1846, which shortened the round-trip time and enhanced accessibility for leisure travelers.^[2] The ride experience centered on a exhilarating gravity-powered descent covering approximately nine miles from Summit Hill to Mauch Chunk, lasting about 30 minutes and reaching speeds of up to 50 miles per hour on steeper sections, providing a roller-coaster-like thrill with sweeping views of the Lehigh Valley's forested mountains and river gorge.^[3] The full round-trip excursion, including a mule-assisted or steam-inclined ascent back to the summit, typically took around 80 minutes, allowing passengers to immerse themselves in the "Switzerland of America" scenery during the roughly thirty-minute downhill journey at average speeds of 20-30 miles per hour.^[17] These trips operated seasonally, primarily in summer, and were marketed to urban day-trippers arriving via connecting railroads. At its peak in the late 1860s and early 1870s, the service attracted over 35,000 riders annually by 1873, with fares raised to $1 per round trip, generating significant revenue as the railway was promoted under names like the "Switchback Mountain Railroad" to emphasize its adventurous appeal.^[17] Popularity surged further in the 1880s, drawing more than 100,000 visitors in the 1885 season alone, supported by up to six daily excursions and connections from Carbon County depots.^[2] This influx positioned Mauch Chunk as a premier tourist destination, where the railway's dual legacy as an engineering marvel and scenic novelty captivated a growing middle-class audience. Unique aspects of the excursions included the role of brakemen, who rode with passengers to manually control descent speeds using lever brakes, often sharing anecdotes about the railway's history and operations to enhance the adventure.^[17] Accommodations in the open-air cars were rudimentary, with no fixed seats—riders typically stood or perched on simple benches, heightening the sense of exposure to the rushing winds and panoramic vistas.^[1] Safety features, such as automatic stops on inclines, added reassurance to what was otherwise a daring, unregulated thrill. Following the cessation of primary coal freight operations in 1872, due to competition from the Lehigh Valley Railroad, passenger excursions continued as the railway's main function but generated insufficient revenue to offset the overall financial losses from the shift away from industrial transport, contributing to gradual decline amid rising competition from automobiles and improved roads.^[18]

Significance and Legacy

Historical Recognition

The Mauch Chunk Switchback Railway was recognized for its engineering innovation and pivotal role in early American railroading when a 47-acre section of its former right-of-way was listed on the National Register of Historic Places on June 3, 1976, as the "Mauch Chunk and Summit Hill Switchback Railroad" (NRHP reference number 76001616). This designation highlighted the railway's importance as one of the earliest gravity-powered systems in the United States, constructed in 1827 to transport anthracite coal from Summit Hill to Mauch Chunk (now Jim Thorpe), Pennsylvania. The listing encompassed remnants including grade traces and foundations, underscoring its contribution to the development of efficient coal-hauling infrastructure in the anthracite region. Preservation efforts for the railway gained momentum in the 1970s, driven by growing interest in industrial heritage sites. Surveys and documentation during this period identified and mapped surviving physical elements, such as sections of the original grade and support structures, leading to the establishment of the Switchback Trail along parts of the route. These initiatives, supported by local historical societies and the Pennsylvania Historical and Museum Commission, aimed to protect the site's integrity while adapting it for public access and education.^[1]^[8] The railway's educational significance lies in its status as a precursor to modern rail systems, frequently featured in scholarly works on the anthracite coal industry and gravity railroads for demonstrating innovative use of topography for propulsion. As the second permanent railroad in the U.S. and the first exceeding five miles in length, it exemplified early 19th-century engineering that facilitated the economic boom of Pennsylvania's coal fields. Archival records, including company ledgers, maps, and photographs, are preserved at Lehigh University's Special Collections and the Smithsonian Institution's National Museum of American History, providing primary sources for researchers studying industrial transportation history.^[19]

Cultural and Modern Influence

The Mauch Chunk Switchback Railway profoundly influenced the development of amusement rides, particularly serving as the direct inspiration for LaMarcus Adna Thompson's 1884 Switchback Railway at Coney Island, widely regarded as the first roller coaster in the United States designed specifically for entertainment.^[20] Thompson, after experiencing the thrilling gravity-powered descents of the Pennsylvania railway during a visit, adapted its inclined planes and switchback mechanism into a passenger-focused attraction that launched the modern amusement industry.^[21] This connection underscores the railway's role in transforming industrial transportation innovations into recreational experiences, with Thompson's design replicating the original's gravity-driven motion to provide safe yet exhilarating rides for the public.^[22] In 19th-century popular culture, the railway captured the imagination of travelers and writers as an emblem of American engineering prowess and natural beauty, frequently appearing in travelogues and promotional literature that highlighted its scenic routes through the "Switzerland of America."^[1] Accounts in period guides, such as those promoting Mauch Chunk (now Jim Thorpe) as a premier excursion destination, described the ride's winding paths and mountain vistas, drawing thousands of visitors annually and cementing its status as a symbol of industrial progress amid picturesque landscapes.^[23] By the early 20th century, the railway's legacy extended to visual media, including archival films that documented its operations and contributed to its portrayal as a pioneering feat of transportation history.^[4] Today, the railway's route has been repurposed as the Switchback Railroad Trail within Lehigh Gorge State Park, a multi-use path converted in the 1980s that spans approximately 9 miles from Summit Hill to Jim Thorpe (18 miles round trip), accommodating hiking, biking, and cross-country skiing while preserving remnants of the original infrastructure.^[24] In Jim Thorpe, contemporary tourism revolves around interpretive attractions such as replica rail cars along guided hikes and signage detailing the railway's operations, enhancing visitor engagement with its history.^[25] Annual events, including the Switchback Scamper 10K run along the trail and fall foliage festivals that commemorate the "Gravity Railroad," draw crowds to celebrate its enduring appeal and integrate it into local recreational culture.^[26] The railway's broader cultural resonance lies in its exemplification of the early 19th-century shift in American transportation from reliance on animal and gravity propulsion to steam-powered systems, marking a pivotal evolution in industrial efficiency and economic expansion.^[3] As one of the earliest gravity railroads in the U.S., it facilitated the rapid transport of anthracite coal, fueling the nation's industrial revolution while inspiring subsequent innovations in rail technology and leisure.^[19] This transition not only boosted regional development in Pennsylvania's anthracite region but also symbolized the broader ingenuity that propelled America toward mechanized modernity.^[20]

References

[1]
America's First Railroad – National Canal Museum
May 11, 2024 · LC&N added open passenger cars and Mauch Chunk became a popular tourist destination. The Gravity Railroad became the Switchback in the 1840s, ...
[2]
[PDF] Switchback Gravity Railroad Historic Landscape Preservation ...
The Switchback Gravity Railroad was an 18-mile transportation system, roughly a figure-eight in plan, created in the 1820s to connect the anthracite coal fields.
[3]
Switchback Railroad Inspired the Invention of the Roller Coaster
Sep 12, 2014 · The railroad was sold for scrap in 1937. In 1954, the town of Mauch Chunk was renamed Jim Thorpe, and today that city serves as a trailhead for ...
[4]
[PDF] The Switchback Gravity Railroad Historic Landscape
Switchback Gravity Railroad studio. 188. 1912. (May 5). The first meeting of the Mauch Chunk Switchback Railway Company. 1912. (May 31). The lease is ...
[5]
History of the Switch Back Gravity Railroad
### Key Historical Facts from Switchback Railroad History
[6]
America's first roller coaster began as a railway for transporting coal
Aug 29, 2014 · ... Mauch Chunk Switchback Railway in Pennsylvania. What began as a ... The 9-mile descent down the mountain took only half an hour ...
[7]
History of the Switch Back Gravity Railroad
The Mauch Chunk and Summit Hill Railway was built in 1827 by Josiah White and Erskine Hazard.Missing: Railway | Show results with:Railway<|control11|><|separator|>
[8]
Mauch Chunk Switchback Railroad - www.rgusrail.com
Nov 1, 2011 · It was built by the Lehigh Canal & Navigation Company on a gently descending grade so that laden coal cars would drift under their own weight ...
[9]
The Switchback Railroad - Hopkin Thomas Project
This road was placed mainly on the route of the old wagon-road. The distance to the river from the mines is about nine miles. The elevation of Summit Hill above ...
[10]
Switchback Railroad Trail | Pennsylvania Trails - TrailLink
Rating 4.0 (13) The Switchback Railroad Trail runs between E. Holland St. (Summit Hill) and Packer Hill Rd. (Jim Thorpe). Parking is available at: Mauch Chunk Lake Park, ...
[11]
Lehigh Coal and Navigation Company Records
In the 1820s, LCNC laid rails from its mines to the river landing at Mauch Chunk and also began its railroad from Summit Hill, in the late 1820s, construction ...<|control11|><|separator|>
[12]
Collection: Lehigh Coal and Navigation Company letterbooks
The Lehigh Coal & Navigation Company was a major anthracite mining and transporting firm in eastern Pennsylvania between 1822 and 1954.Missing: charter Switchback
[13]
[PDF] THE STORY OF MAUCH CHUNK "THE SWITZERLAND OF AMERICA"
with the Mauch Chunk Switchback Railway. A station was es- tablished so passengers from the Switchback could get off and take a trolley to the top of ...<|control11|><|separator|>
[14]
3800-ft. Lansford-Hauto Tunnel an engineering marvel - Times News
Jul 13, 2012 · The tunnel linked the Panther Creek and Hauto valleys and provided a key coal shipping route that bypassed the Switchback Railroad, an earlier engineering ...<|separator|>
[15]
MAUCH CHUNK'S SWITCHBACK RAILWAY WAS THE MARVEL OF ...
Nov 9, 1986 · MAUCH CHUNK'S SWITCHBACK RAILWAY WAS THE MARVEL OF ITS DAY. Share this ... descent. One 1870s tourist was impressed. “This ride was most ...
[16]
Gravity Lines - RAILROAD.NET
... brakemen controlling speed. Empties would be hauled up steeper planes and roll shorter distances between the planes. The Mauch Chunk Switchback Railroad ...
[17]
Why Let Coal Have All the Fun? | Pennsylvania Center for the Book
Today, the legacy of the Mauch Chunk Switchback Railway lives on in the nearly 2500 roller coasters operating worldwide, according to Duane Marden's “Roller ...
[18]
https://explorepahistory.com/hmarker.php?markerId=1-A-1CE
[19]
Switchback Gravity Railroad
Built to haul coal from the mines at Summit Hill to the Lehigh river and canal in Mauch Chunk, now Jim Thorpe, this engineering marvel became one of the ...
[20]
Civil Engineering Almanac – First amusement park roller coaster in ...
Jun 16, 2021 · The Mauch Chunk and Summit Railroad was a coal-hauling railroad in the mountains of Pennsylvania that operated between 1828 and 1932. Using ...
[21]
June 16, 1884: A Technology With Plenty of Ups and Downs | WIRED
Jun 16, 2011 · Thompson reportedly developed his idea from the Mauch Chunk switchback ... Thompson's coaster, became the first roller coaster to use ...
[22]
Roller coaster patents - DPMA
This gravity-driven coaster inspired LaMarcus Thompson to create his "Switchback Railway" and initiated his rise as the "father of roller coasters". He ...
[23]
Railroad And Roller Coaster: The Mauch Chunk Railway
Aug 12, 2021 · The Mauch Chunk Switchback Railway represents the common ancestor between modern day railroads and modern day roller coasters.
[24]
Switchback Railroad Trail - Attractions - D&L - Delaware & Lehigh
Bike rental and shuttle services available in downtown Jim Thorpe will drop you off at the trailhead in Summit Hill, where you can take the Switchback Trail ...
[25]
Mauch Chunk Switchback Hike - National Canal Museum
The hike explores the Switchback's history, is 4 miles long, easy to moderate, and includes a replica rail car. It is on May 4th, 10am-2pm. Registration is ...
[26]
This year's Switchback Scamper set for Sept. 28 - Times News
Sep 22, 2025 · However, they were fiercely opposed to the selling of the land to a developer who would tear up the historic gravity railroad bed, resulting ...