Route 66 attractions

State: Illinois. Type: historic highway corridor and collection of roadside attractions running about 301 miles across Illinois, from Chicago to the Mississippi River near East St. Louis. U.S. Route 66 was established November 11, 1926, and formally decommissioned June 25, 1974. Illinois was the first of the eight Route 66 states to pave its full segment. Much of the original route is now paralleled by Interstate 55, with six separate portions listed on the National Register of Historic Places and Historic Route 66 markers guiding travelers along frontage roads and business routes.

Route 66 in Illinois is the northeastern anchor of the legendary "Mother Road," the transcontinental highway that once linked Chicago to Santa Monica, California. The Illinois stretch runs roughly 301 miles from downtown Chicago southwest to the Mississippi River, and it is often noted for packing in more surviving roadside attractions per mile than any other Route 66 state. Rather than a single site, the Illinois experience is a string of small towns, vintage gas stations, oversized fiberglass "Muffler Man" statues, classic diners, and quirky roadside oddities that grew up to serve mid-20th-century motorists. The Illinois Office of Tourism groups the corridor into three regions: the Heritage Corridor near Chicago, the Springfield capital region in the center, and the Great Rivers and Routes area toward St. Louis. Travelers typically drive it over several days, weaving between the modern interstate and slower historic alignments where original pavement, including preserved brick segments, still survives. The route passes through Joliet, Pontiac, Bloomington-Normal, Lincoln, Springfield and dozens of smaller communities, blending Americana nostalgia with Illinois history, including deep ties to Abraham Lincoln in the state capital of Springfield. Because the highway was decommissioned in 1974 and largely replaced by I-55, following it today means using "Historic Route 66" signage and dedicated itineraries rather than a single continuous federal highway.

The Illinois portion of Route 66 stretches from the historic starting point at the intersection of Adams Street and Michigan Avenue in downtown Chicago, just south of Millennium Park, southwest across the state to East St. Louis and the Mississippi River crossing into Missouri. Along the way it threads through Cook, Will, Grundy, Livingston, McLean, Logan, Sangamon, Macoupin, Madison and St. Clair counties, among others, passing Joliet, Wilmington, Dwight, Odell, Pontiac, Bloomington-Normal, Atlanta, Lincoln, Springfield, Litchfield and Collinsville.

Illinois has a humid continental climate with four distinct seasons. Summers are warm to hot and often humid, with frequent afternoon thunderstorms; winters are cold, with snow and ice possible, especially in the northern half of the state around Chicago. Spring and fall are generally mild and are popular for road-tripping. Because the route spans the length of the state, southern segments near St. Louis tend to run somewhat milder in winter than the Chicago end. Travelers should be prepared for summer heat and storms and for winter driving hazards on the northern stretch.

Late spring through early fall (roughly May to October) is generally the most comfortable window for a Route 66 road trip in Illinois, offering warm weather, long daylight hours, and full seasonal operation of many roadside museums, diners and visitor centers. Autumn adds fall foliage across central Illinois farm country. Winter is drivable but brings cold, snow and reduced hours at some seasonal attractions, so travelers going in the colder months should confirm that individual stops are open before setting out.

Route 66 was commissioned on November 11, 1926, as one of the original U.S. numbered highways, and Illinois moved quickly, becoming the first of the eight Route 66 states to fully pave its segment because much of the underlying road was already surfaced. The highway largely followed pre-existing roads to speed construction. Over the following decades it became a vital artery for commerce, migration and, eventually, leisure travel, spawning the gas stations, motels, diners and roadside novelties that define its image today. Heavy military traffic during World War II accelerated wear, prompting repairs funded in part through the Defense Highway Act of 1941, and the rural stretch's accident rate earned it the grim nickname "Bloody 66." The alignment shifted several times, including a 1940 bypass through Plainfield and a 1957 freeway route that became today's I-55. As the Interstate Highway System expanded, Route 66 was gradually bypassed and was officially decommissioned on June 25, 1974, in Illinois. Preservation efforts followed, and much of the corridor is now promoted as Historic Route 66, with six Illinois portions on the National Register of Historic Places and organizations such as the Route 66 Association of Illinois working to protect its landmarks.

The heart of the experience is a leisurely drive punctuated by photo stops and small-town exploration. Popular activities include photographing the Gemini Giant "Muffler Man" in Wilmington and the Bunyon's hot-dog-holding giant in Atlanta; touring the Route 66 Association of Illinois Hall of Fame and Museum in a former Pontiac fire station; visiting restored vintage gas stations such as the 1933 Ambler's Texaco in Dwight and the 1932 Standard Oil station in Odell; and walking preserved brick and early-alignment road segments. In Springfield, travelers can dig into Abraham Lincoln history and grab a corn dog at the long-running Cozy Dog Drive In. Toward St. Louis, the Pink Elephant Antique Mall in Livingston and the 170-foot World's Largest Catsup Bottle water tower in Collinsville are classic roadside oddity stops. Many visitors also detour to the Old Joliet Prison, an 1858 facility that offers guided tours.

Signature stops from north to south include the Route 66 "Begin" sign area at Adams Street and Michigan Avenue in Chicago; the Old Joliet Prison; the Gemini Giant in Wilmington; Ambler's Texaco Station in Dwight and the Standard Oil Station in Odell; the Route 66 Hall of Fame and Museum in Pontiac; the Bunyon Giant and Railsplitter Covered Wagon in the Atlanta-Lincoln area; Springfield's Lincoln sites (the Lincoln Home, Lincoln Tomb, and the Abraham Lincoln Presidential Library and Museum) plus the Cozy Dog Drive In; the Pink Elephant Antique Mall in Livingston; and the World's Largest Catsup Bottle in Collinsville. Preserved brick and early-alignment road segments near Auburn and elsewhere are attractions in their own right.

The route's northern end is anchored in Chicago, served by O'Hare International Airport (ORD) and Midway International Airport (MDW); the southern end near East St. Louis is served by St. Louis Lambert International Airport (STL) just across the Mississippi River. A personal or rental car is essentially required, since the appeal is the drive itself and many attractions are spread across rural towns far from transit. Interstate 55 parallels the historic route for most of its length and provides the fast connection between endpoints, while Historic Route 66 signage, business routes and frontage roads carry travelers onto the older alignments.

As a highway corridor, the road itself can be driven at any time, but individual attractions, museums, gas-station visitor centers and diners each keep their own hours, many of them seasonal and some closed in winter or on certain weekdays. There is no single set of operating hours for "Route 66" as a whole. Confirm hours for each specific stop, such as the Pontiac Hall of Fame museum or the Old Joliet Prison tours, on their own websites before visiting.

There is no fee to drive Route 66 or to view most of the free roadside attractions and giant statues. Some individual stops charge admission, for example, Old Joliet Prison guided tours are ticketed and bookable online, and certain museums accept donations or charge modest entry fees. Pricing varies by attraction and changes over time, so check each site's official website for current rates before you go.

A thorough Illinois Route 66 trip is commonly planned as a two- to five-day journey covering the roughly 301-mile corridor, allowing time to leave the interstate for the historic alignments and small-town stops. Driven straight through on I-55, the point-to-point distance takes only about five hours, but that pace skips the attractions that make the route worthwhile.

Lodging is abundant along the corridor, ranging from big-city hotels in Chicago and mid-size options in Bloomington-Normal and Springfield to chain motels and a handful of vintage or Route 66-themed motor courts in smaller towns like Pontiac and Litchfield. Because the route passes through many communities, most travelers plan overnight stops in the larger towns, where hotel choice and dining are widest, and reserve ahead during summer peak season and special events.

Classic diners and drive-ins are part of the Route 66 draw, with Springfield's Cozy Dog Drive In, a corn-dog institution dating to the 1940s, among the best known. Along the corridor travelers find a mix of old-school American diners, family restaurants, small-town cafes and, in the larger cities, a full range of contemporary dining. Central Illinois is also known for the "horseshoe" open-faced sandwich around Springfield. Options thin out on rural stretches, so many road-trippers time meals for the larger towns.

Beyond the road itself, travelers can add Chicago's downtown attractions at the northern end, Springfield's cluster of Abraham Lincoln historic sites in the center, and, near the southern terminus, Collinsville's Cahokia Mounds State Historic Site and the greater St. Louis area just across the Mississippi. Detours to state parks and small-town museums are common ways to break up the drive.

Chicago's O'Hare (ORD) and Midway (MDW) airports anchor the north end, and St. Louis Lambert International (STL) serves the south end near East St. Louis. Amtrak's Lincoln Service and Texas Eagle trains run between Chicago and St. Louis roughly paralleling the corridor, stopping in Joliet, Pontiac, Bloomington-Normal, Lincoln, Springfield and other towns, though a car remains essential for reaching most roadside attractions.

Standard road-trip precautions apply: keep the vehicle fueled on rural stretches where stations are sparse, watch for changing speed limits and farm traffic on two-lane historic alignments, and be cautious merging between old road segments and the fast-moving I-55. In summer, carry water and watch for severe thunderstorms; in winter, be ready for snow and ice, especially in northern Illinois. When stopping for photos, pull fully off the roadway and be mindful of traffic. For any emergency, dial 911.

A reliable GPS or offline maps plus a dedicated Route 66 guidebook or itinerary help, since the historic alignments are not always obvious from the interstate. Bring a camera or phone for the many photo-op statues and signs, sunglasses, water and snacks for long rural stretches, comfortable shoes for walking small-town main streets, and cash for small stops that may not take cards. Seasonal layers, sunscreen in summer and warm clothing in winter, round out the kit.

Use official Historic Route 66 signage and a curated itinerary to know when to leave I-55 for the older, more scenic alignments, since much of the original road survives only as frontage roads and business routes. Build in extra time, the point is to slow down and explore. Confirm hours for museums and seasonal attractions before arriving, especially outside summer. Fuel up in towns rather than counting on rural stations, and consider traveling in spring or fall to avoid both summer heat and winter road hazards.

For any emergency along the route, dial 911, the nationwide emergency number in the United States. Because Route 66 crosses many jurisdictions, there is no single attraction phone line; contact the specific town, county or attraction for non-emergency questions.

Illinois Office of Tourism (Enjoy Illinois) Route 66 itinerary - https://www.enjoyillinois.com/plan-your-trip/road-trip-itineraries/route-66/

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.