Exploring Historic Route 20

06/18/2026

Route 20 viewed above the summit of Jacob’s Ladder in Becket, MA.

This is the highest elevation Route 20 reaches east of Randolph, NE. Climbing the Berkshires was always a challenge. In 1910, the road was improved to connect Boston and Albany.

06/17/2026

Traveling the Historic alignment of Route 20 through Cushing, Iowa

06/13/2026

Historic Route 20: Railroads, the Industrial Age, and the March Westward 

The story of U.S. Route 20 is deeply intertwined with the transformative power of railroads during America’s Industrial Age. As the nation expanded westward in the 19th century, railroads revolutionized transportation, enabling faster, cheaper, and higher-volume movement of goods, people, and ideas than wagons, stagecoaches, or canals could ever achieve. This infrastructure boom not only connected distant markets but also spurred the rapid growth of communities along the lines. Many early auto routes, including what became Route 20, later followed these railroad corridors for practical reasons: established paths through challenging terrain, existing bridges and grades, economic hubs, and surveyed rights-of-way that minimized construction costs. Route 20, the longest U.S. highway (over 3,300 miles from Boston, Massachusetts, to Newport, Oregon), traces echoes of this railroad legacy across New England, the Midwest, the Great Plains, and beyond. 

The Eastern Foundations: Overcoming the Appalachians

In the early 19th century, Boston faced economic pressure from New York’s Erie Canal, which funneled western trade through the Hudson River. To compete, Massachusetts investors pushed for a railroad linking Boston to Albany, New York. The Western Railroad (later part of the Boston and Albany) became a pioneering feat: the first railroad to cross a major mountain range in the U.S., tackling the rugged Berkshire Hills and Appalachians in western Massachusetts.

Engineer George Washington Whistler (father of artist James McNeill Whistler), a West Point graduate with experience on projects like the Baltimore & Ohio, led the effort. Construction in the 1830s–early 1840s required innovative engineering through steep grades and river gorges. Whistler oversaw the building of a series of remarkable Keystone Arch Bridges—massive mortarless stone structures, some nearly 70 feet high—along the Westfield River valley. These “American cathedrals” (including notable ones in Chester, Middlefield, and Becket) still stand today as National Historic Landmarks. The main depot was in Chester, MA. Completed around 1841, the line proved that adhesion-based steam locomotives could conquer mountains without racks or cables, setting a precedent for transcontinental ambitions. 

US 20 today parallels much of this historic rail corridor through the Westfield River valley from Chester to Westfield, descending into the Connecticut River valley—offering modern travelers glimpses of the same dramatic landscapes that challenged 19th-century engineers.

The Erie Canal, Great Lakes Ports, and Midwest Expansion

West of the mountains, the Erie Canal (completed 1825) had already boomed communities across New York, turning towns into trade hubs. Route 20 precursors, like turnpikes (e.g., the Cherry Valley Turnpike), followed settler paths and Native trails, later formalized as the Great Western Turnpike. Railroads amplified this: lines connected industrial ports such as Buffalo, Erie (PA), Cleveland, Toledo, and Michigan City to Chicago, facilitating grain, lumber, ore, and manufactured goods. These corridors became arteries of the Industrial Revolution. 
In the Midwest, early roads and auto trails (like the Grant Highway or Atlantic Yellowstone Pacific) often hugged rail lines for alignment. Route 20’s path through Ohio, Indiana, and Illinois reflects this, linking growing lake ports and prairie settlements. 

The Illinois Central Railroad: “Main Line of Mid-America”

The Illinois Central Railroad (IC) was a landmark project. Chartered in 1851 as the first federal land-grant railroad, it received nearly 2.6 million acres to build a north-south trunk from Cairo (at the Ohio-Mississippi confluence) to Galena in northwest Illinois, with a branch to Chicago. Completed in 1856, it was then the world’s longest railroad. IC executives and agents actively founded dozens of new towns along the route, promoting European immigration and settlement to create customers and traffic. 

This “colonization work” was deliberate: railroads needed population density for profitability. The IC’s Chicago branch accelerated that city’s rise as a rail hub, linking the Great Lakes to the Gulf. Later extensions reached west to Sioux City, Iowa. 
Route 20 in Illinois (historically the Grant Highway or AYP) runs roughly parallel or near IC alignments in places, especially as it heads toward the Mississippi and Dubuque, capitalizing on the economic spine the railroad created.

Iowa: Dubuque and Sioux City Railroad and the Hawkeye Highway

Westward, the Dubuque and Sioux City Railroad (incorporated 1860 after reorganizing the earlier Dubuque and Pacific) extended IC influence across Iowa. It reached Cedar Falls by 1861 and eventually Sioux City. Construction was challenging on the prairie but transformative: the “dragged road” (early graded path) was built near the tracks around 1910. This evolved into the U.S. Grant Highway (1916) and Hawkeye Highway (1917), directly influencing the alignment that became US 20 in 1926. 

As tracks advanced, “railroad towns” sprang up rapidly. Depots became focal points; merchants, hotels, grain elevators, and stockyards followed. Speculators platted townsites every few miles, often naming them after railroad officials (e.g., Jesup, IA, tied to financier Morris K. Jesup). The railroad brought mail, supplies, markets for crops/livestock, and newcomers, turning isolated claims into bustling communities. Sioux City boomed as a meatpacking and rail gateway.

Historic Route 20 in Iowa (Dubuque to Sioux City) closely shadows this corridor, with segments like the old alignment through towns preserving the pre-interstate feel. It was often gravel into the mid-20th century. 

Nebraska and Beyond: Sioux City & Pacific, Chicago & North Western’s “Cowboy Line”

In Nebraska, the Sioux City and Pacific Railroad (chartered 1864) connected Sioux City, IA, to the Union Pacific mainline at Fremont, NE, aiding transcontinental traffic. It was later absorbed by the Chicago and North Western (C&NW). The C&NW’s broader network, including the Fremont, Elkhorn & Missouri Valley, pushed westward. The “Cowboy Line” (or Lander Line) became iconic, extending deep into Wyoming. 
Towns again boomed along the advancing rails. Construction crews, followed by settlers, established depots, section houses, and sidings. Names reflected executives, investors, or whims (alphabetical schemes or personal honors were common). The railroad dictated town locations, spacing (often 8–10 miles for water/coal stops), and layouts—frequently with a central depot, grid streets, and a park square. 

US 20 in Nebraska and westward followed these paths where feasible, benefiting from surveyed grades, river crossings, and economic nodes. In places, it parallels the old Cowboy Line segments (now partly rail-trails). The highway’s designation in 1926 formalized auto travel along these historic corridors, initially as gravel or rudimentary roads improved from “dragged” paths. 

The Broader Story: Railroads Shape Route 20

Across its length, Route 20 embodies the transition from rail dominance to the auto age. Railroads laid the groundwork—conquering mountains, spanning plains, founding towns, and naming landscapes—while early 20th-century highways like the precursors to Route 20 provided flexible, door-to-door access. Many alignments hugged rail lines for topography and commerce. As interstates later bypassed towns, “Historic Route 20” efforts preserve the original 1926 paths, celebrating small-town America born from the Iron Horse. 
From Whistler’s arches in Massachusetts to prairie depots in Iowa and Nebraska, Route 20 tells a story of engineering ambition, economic integration, and community-building. It carried the nation westward, turning wilderness into connected heartland, with railroads as the indispensable backbone. Travelers today can still see the legacy: stone bridges, old depots, grain elevators, and thriving (or faded) railroad towns lining the way.

06/09/2026

Historic Route 20: Westward Expansion, 1776–1840

In the decades following the American Revolution, the young United States faced the dual challenges of honoring its promises to Revolutionary War veterans and forging a path into the vast western territories. The cash-poor federal government turned to land as payment, granting parcels in the frontier to soldiers and encouraging settlement that would secure the nation’s future. This era of westward movement, roughly from the early 1780s to the 1840s, laid the foundations for what would eventually become U.S. Route 20—a corridor of trails, turnpikes, and pioneer roads tracing ancient Native American paths across New York, Pennsylvania, Ohio, Indiana, Illinois, and into Iowa. 

Settlers first pushed into the hills of western Massachusetts and upstate New York. Lands long inhabited by Native American nations, particularly in New York, saw increasing encroachment; many Iroquois communities had been devastated by colonial campaigns during the Revolution. Further west, Connecticut’s claims in the Ohio Country led to the establishment of the Firelands (or Sufferers’ Lands) west of what would become Cleveland. This tract compensated Connecticut residents whose towns had been burned by British forces in 1779–1781. Actual settlement there accelerated after the War of 1812, transforming dense forests into farming communities. 

Improved roads and turnpikes became essential arteries for this migration. The Great Western Turnpike, chartered in 1799, connected Albany on the Hudson River westward to Cherry Valley, New York. Subsequent extensions in the early 1800s pushed it to Cazenovia and Skaneateles to link with the Seneca Turnpike (also known as the Great Genesee Road) near Manlius. The Genesee Road, authorized in the 1790s and improved as a turnpike around 1800, followed old Iroquois trails westward toward Buffalo, facilitating access to the military tract and new settlements. These routes, built and maintained through private investment and tolls, represented a significant upgrade over rudimentary paths, enabling wagon travel and stagecoach services. 

Stagecoach stops—taverns, inns, and relay stations—sprang up along these routes, offering weary travelers food, lodging, fresh horses, and news from the East. These humble outposts became vital social and economic hubs in an otherwise sparse landscape.

Lake Erie ports grew in tandem with the overland routes. Buffalo, New York, evolved from a small trading post near Buffalo Creek into a key embarkation point, its growth fueled by its strategic position at the eastern end of Lake Erie. Erie, Pennsylvania, laid out in 1795 near Presque Isle Bay, developed as a port and shipbuilding center. Cleveland, Ohio, benefited from Connecticut Western Reserve settlers and its harbor location. These emerging cities served as gateways for further westward movement by water and land. 

The completion of the Erie Canal in 1825 marked a transformative moment. Linking the Hudson River at Albany to Buffalo on Lake Erie, it provided a reliable, low-cost water connection between the Atlantic seaboard and the Great Lakes. Goods and people flowed westward more easily, while agricultural produce from the interior moved east. Buffalo’s population surged dramatically in the following years, and the canal bolstered the growth of Cleveland and other lake ports by integrating them into a broader commercial network.

West of Cleveland, travelers faced one of the era’s most formidable obstacles: the Great Black Swamp in northwest Ohio. This vast, dense wetland of mud, standing water, and tangled vegetation slowed progress for decades. The Maumee and Western Reserve Road (sometimes called the Mud Pike), completed around 1827, attempted to bridge it from Lower Sandusky (now Fremont) toward Perrysburg and Maumee. Despite efforts to improve it with corduroy logs, stone, and ditches, it earned a notorious reputation as one of the worst roads on the continent, with taverns lining the route to assist (and profit from) stranded travelers. Yet it provided a critical link along the emerging northern route. 

In Indiana, the Great Michigan Road, developed in the 1830s, extended this network. Running from the Ohio River through Indianapolis to Michigan City (a small part of Route 20) on Lake Michigan, it followed and improved Native trails, including connections to the old Sauk Trail. It opened northern Indiana to settlement and commerce, channeling migrants and goods toward the growing settlement at Chicago.

Chicago itself rose rapidly in the 1830s from a small fort and trading post at the mouth of the Chicago River, its location at the southwestern tip of Lake Michigan making it a natural hub for lake and overland traffic. 

Further west in Illinois, the route traversed rolling prairies and lead-rich hills. Settlements like Rockford emerged along river crossings. Near present-day Elizabeth, the Apple River settlement grew around lead mines in the 1820s; during the 1832 Black Hawk War, residents fortified cabins into Apple River Fort for protection. Galena, named for the lead ore, boomed as a mining center and Mississippi River port in the 1820s–1830s, its population and river traffic rivaling larger cities for a time. Ox carts and stagecoaches hauled lead over pioneer roads linking the mines to Chicago and other markets. 

Pushing onward, the corridor reached the Mississippi River. Dubuque, Iowa, originated from early lead mining efforts by Julien Dubuque in the late 18th century and grew as a river town.

The west was becoming explored near present day Sioux City. Lewis and Clark Expedition in 1804 up the Missouri River, where Sgt. Charles Floyd was buried—marking one of the westernmost points of early official American exploration tied to this westward arc. 

Throughout this period, Native American trails provided the foundational alignments for many of these roads. Iroquois paths in New York, Sauk and other trails in the Midwest, and longstanding routes used by Indigenous peoples for trade, hunting, and movement were widened, graded, and incorporated into turnpikes and territorial roads. While facilitating American expansion, this also accelerated the displacement of Native nations through treaties, conflict, and settlement pressure.

By the late 1830s and early 1840s, the patchwork of turnpikes, plank roads, swamp crossings, and lake-linked settlements had created a viable overland and water corridor from the Atlantic to the upper Mississippi. What began as Revolutionary War land grants and pioneer footpaths had evolved into a corridor of opportunity, commerce, and nation-building—setting the stage for the modern highway that would one day bear the number 20. This era of sweat, mud, and ambition embodied the restless spirit of westward expansion.

06/08/2026

Historic Route 20: The Path That Forged a Nation (Pre-1776)

When the first English settlers arrived in the New World and established themselves along the rocky, storm-battered coast of Massachusetts—where the city of Boston now stands—they faced a harsh and unforgiving environment. Nor’easters, hurricanes, biting east winds, and salt-laden air made coastal life precarious. Most essential supplies lay thousands of miles across the Atlantic, in the lands they had left behind.

Seeking better conditions and arable land, many colonists soon pushed inland along the Charles River to the newly founded community of Watertown. There, they encountered a well-worn path leading westward into the wilderness. This trail had long been used by the region’s Native inhabitants, though no written record or oral tradition survives to tell precisely when it first came into use. It may already have been traversed for decades—or even centuries—before European eyes beheld it.

Explorers among the settlers soon followed the path, which became known as the Bay Path. It stretched from the Charles River westward to the Connecticut River, serving as a vital artery through the dense forests of the Massachusetts colony. Over time, this primitive footpath—little more than a hiking trail by modern standards—facilitated the establishment of new communities. Settlements such as Waltham, Sudbury, Marlborough, and Springfield sprang up along its route, extending English settlement deeper into the interior.

The path reached its western terminus within sight of the formidable Appalachian Mountains, known today in Massachusetts as the Berkshires. Rather than attempting to cross the range, travelers turned south along the Connecticut River. The mountains themselves would remain largely untraveled and unsettled by Europeans for another century and a half.

As traffic increased, the footpath evolved into a horse trail suitable for travel between settlements. Wagons remained largely confined to local use. In 1673, the route gained formal importance when the Royal Governor of New York established the first monthly postal service between New York City and Boston. An unknown rider, carrying two satchels of mail, departed along the path and reached Boston around February 8—roughly three weeks later.

Though initially sporadic, mail service soon became regular and indispensable to colonial life.

The path became so important, that it appeared on one of the earliest maps of New England - the Lea Map of 1685.

By the mid-18th century, the trail had been widened to accommodate wagons and stagecoaches. In 1753, Benjamin Franklin, then serving as deputy postmaster general for the British colonies in North America, personally traversed the route. Equipped with a homemade odometer, he meticulously measured every mile to standardize postage rates according to distance. Upon completion of the survey, mile markers—known as Franklin Markers—were installed along the Post Road, indicating distances to Boston or New York. A parallel survey was conducted between New York and Albany. Several of these original stone markers still stand along modern Route 20.

The road played a pivotal role in the opening chapter of the American Revolution. In April 1775, residents of Weston and Wayland along the route could hear the distant gunfire from the battles at Lexington and Concord. Months later, newly appointed Commander-in-Chief George Washington followed the Boston Post Road on horseback from New York, arriving in Cambridge on July 3, 1775, to assume leadership of the Continental Army.

That winter, Washington dispatched Henry Knox, a former Boston bookseller, on a daring mission to retrieve 59 pieces of artillery—including cannons—from Fort Ticonderoga in upstate New York. Knox and his team hauled the heavy ordnance over primitive mountain routes south of the present-day Route 20 corridor. Emerging near Westfield, they continued to Springfield before following the Post Road eastward. Despite brutal cold and frozen ground that actually aided their progress by firming up the typically muddy trail, Knox’s expedition reached Cambridge on January 22, 1776.

The successful placement of these cannons on the heights of Dorchester allowed Washington to threaten Boston with artillery fire. On March 17, 1776—still commemorated locally as Evacuation Day—the British forces withdrew without a major battle. The artillery retrieved along what would become Route 20 had helped force their departure.

The future of the United States would depend, in no small measure, on this ancient corridor. What began as a Native trail through the wilderness became the lifeline of a young colony and, 150 years later, the foundation of modern Route 20.

Next: Westward Expansion

06/07/2026

This is Historic Route 20.

Many people are seeking out the great American road trip. What does that mean?

Are you looking for places where historic events happened? Do you want to stay in a classic motel? Eat in a hometown diner that has been serving guests for over 50+ years? Driving down a nearly abandoned section of roadway that once carried passengers on a cross country highway?

Route 20 offers all of this. To celebrate the centennial anniversary of Route 20, look for posts all this week that define what Route 20 is.

Here, we stand between Chadron and Whitney, Nebraska on an old alignment of 20. The original highway continued straight ahead, but has been left to nature.

06/04/2026

The best thing about driving Route 20 east to west is that you get to experience later and later sunsets - many locations have sunsets well past 9 PM. Plenty of time to get in those outdoor sightseeing activities!

Photo: east of Angola, Indiana

06/02/2026

Transformation Tuesday- the rolling hills of NW Illinois are unexpected for those not familiar with the region. The Driftless Area did not experience glacial activity and therefore an unscoured landscape exists - shaped only by erosion.

06/01/2026

On this day 15 years ago — June 1, 2011 — a powerful EF3 tornado carved a path of destruction across Western Massachusetts.

It touched down near Westfield and tracked roughly 38-39 miles eastward through Hampden and Worcester Counties, at times up to a half-mile wide with winds peaking around 160 mph. 

The storm followed much of U.S. Route 20 through Brimfield and Sturbridge, leaving a heartbreaking trail of devastation:
• Springfield & Monson: Neighborhoods flattened, homes reduced to rubble, and communities forever changed.
• Brimfield: Massive destruction along Sturbridge Road (Route 20), with entire campgrounds wiped out (Village Green lost 95 of 96 trailers), homes swept from foundations, and thousands of trees snapped like toothpicks. Tragically, three people lost their lives that day. 
• The path continued into Sturbridge, downing countless trees and damaging more structures before lifting.
Fifteen years later, some scars remain visible in the forests and rebuilt neighborhoods. A rare and powerful reminder of nature’s fury in New England.
🕊️ Remembering the lives lost and the strength of the communities that came together to rebuild.

05/29/2026

The eastern end of Route 20

The Citgo sign is on the move