The Greetings from Route 66 mural combines vintage postcard lettering, an American flag and map-inspired artwork in Granite City, Illinois. Photographed June 13, 2026.
Greetings from Route 66: A Colorful Postcard Mural in Granite City, Illinois
A vintage postcard, a waving American flag and a street map come together on a single brick wall in Granite City, Illinois.
At the heart of the scene, bright letters spell out “ROUTE 66” against a sunset-colored sky. The result is part welcome sign, part roadside souvenir and a colorful reminder of the communities along the Mother Road.
Photographed June 13, 2026: My brother Craig and I found this mural while exploring Granite City’s murals and roadside attractions before continuing toward St. Louis.
A Route 66 Postcard Painted on a City Wall
This Greetings from Route 66 artwork stood out to me because there is so much more happening beyond the postcard at its center.
The mural’s centerpiece reads “Greetings from ROUTE 66,” with “Granite City, Illinois” along the bottom.
Its oversized, dimensional letters recall the souvenir postcards travelers once mailed home from road trips. Each letter has a different pattern and color, almost like a collection of tiny images within the larger picture.
Behind the lettering, bands of orange, gold and purple suggest a glowing sunset.
A deep-blue field fills the lower part of the postcard, while a gray highway with yellow dashed lines runs diagonally toward the horizon.
The angled road gives the design a sense of motion, as though the next stop is waiting just outside the frame.
From farther away, it reads like a roadside greeting. Up close, the lettering and layered paint invite a longer look.
An American Flag & a Map-Inspired Background
The surrounding artwork gives this mural its distinctive character.
A large American flag appears to ripple across the upper-right portion of the wall. Bright stars and sweeping red-and-white stripes create soft curves against the brickwork.
Across the warm tan background, thin intersecting lines resemble a street grid.
Their angles and intersections contrast with the flowing flag and the rectangular postcard.
I love the way the three elements work together: a recognizable American highway symbol, a sense of local streets and a cheerful invitation to visit.
The lines are clearly map-inspired, although I have not confirmed that they reproduce Granite City’s streets exactly. Even without that identification, they add texture and make the wall feel rooted in a particular place rather than a generic Route 66 design.
The Artists & Granite City’s Downtown Public Art
The artwork is credited to St. Louis Sign & Mural, a sign and mural painting company based in the St. Louis area.
The mural was created in 2024 during a period of downtown public-art improvements associated with Granite City’s Route 66 attractions and the nearby It’s Electric Neon Sign Park.
That pairing makes sense visually.
The mural borrows from the bright lettering of historic travel advertising, while the neon park preserves another part of the roadside experience: illuminated signs that once helped businesses catch the attention of passing motorists.
The two attractions are different, but they complement one another.
One is contemporary painted art inspired by road-trip nostalgia; the other gives vintage commercial signs a new place in the community.
Why Route 66 Matters in Granite City
Established in 1926, U.S. Route 66 stretched from Chicago to Los Angeles and became synonymous with American road trips.
An early alignment of the highway ran through Granite City, helping connect southwestern Illinois to the wider Mother Road story.
Although the route was removed from the federal highway system in 1985, towns along its former alignments continue to celebrate the places, businesses and traditions that made it famous.
In 2026, the highway’s centennial year, a postcard-inspired mural feels especially appropriate.
Instead of sending home a paper souvenir, travelers can take home a photograph made in the city itself.
Where to Find the Greetings from Route 66 Mural
Look for the mural across the street from It’s Electric Neon Sign Park in downtown Granite City, near 19th Street and Delmar Avenue.
For navigation, use the park’s address:
It’s Electric Neon Sign Park
1300 19th Street
Granite City, IL 62040
Note: This is the neon park’s navigation address, not a separately confirmed street number for the mural wall.
The artwork can be viewed from the surrounding public area; be mindful of traffic, parking regulations and nearby businesses when photographing it.
Make time for the park and other nearby public art during your visit.
My guide to things to do in Granite City, Illinois → brings together more Route 66 stops, murals and roadside attractions.
Photography Tips for This Route 66 Mural
A Granite City Postcard Worth Remembering
What I enjoy about photographing street art is seeing how each artist interprets the identity of a place.
Some murals tell stories through portraits or historic scenes; this one uses a familiar piece of travel nostalgia to create an oversized greeting.
When I look at my June 13 photograph, I see more than a Route 66 sign.
I see the flag sweeping across the wall, map-like lines beneath it and a colorful postcard that turns one corner of Granite City into a memorable roadside photo stop.
If you’re exploring southwestern Illinois, consider adding this wall to your itinerary.
You can also see my Get Your Kicks on Route 66 mural feature → for another artistic take on the Mother Road.
Related Granite City & Route 66 Reading
About Angela
Angela Addington is the travel photographer and writer behind Lenses & Latitudes. She shares firsthand destination guidance and practical photography advice for independent and solo travelers, women over 50, road-trippers and weekend explorers. Learn more about Angela.
