![Route 66 sign. Begin Historic Route 66 sign for the start of Route 66 on E Adams Street in downtown Chicago, Illinois, USA Stock Photo - Alamy Route 66 sign. Begin Historic Route 66 sign for the start of Route 66 on E Adams Street in downtown Chicago, Illinois, USA Stock Photo - Alamy](https://c8.alamy.com/comp/2A710B8/route-66-sign-begin-historic-route-66-sign-for-the-start-of-route-66-on-e-adams-street-in-downtown-chicago-illinois-usa-2A710B8.jpg)
Route 66 sign. Begin Historic Route 66 sign for the start of Route 66 on E Adams Street in downtown Chicago, Illinois, USA Stock Photo - Alamy
![Route 66 sign, the beginning of historic Route 66, leading through Chicago, Illinois Stock Photo - Alamy Route 66 sign, the beginning of historic Route 66, leading through Chicago, Illinois Stock Photo - Alamy](https://c8.alamy.com/zooms/9/1de6b4e143874960b0607fdfe450f8db/kjnfgc.jpg)
Route 66 sign, the beginning of historic Route 66, leading through Chicago, Illinois Stock Photo - Alamy
![Route "66" The Mother Road - Back in Time - General Highway History - Highway History - Federal Highway Administration Route "66" The Mother Road - Back in Time - General Highway History - Highway History - Federal Highway Administration](https://www.fhwa.dot.gov/infrastructure/images/back0303a.gif)
Route "66" The Mother Road - Back in Time - General Highway History - Highway History - Federal Highway Administration
![Route 66 Illinois Begin road sign at Chicago city downtown. Buildings facade background. Route 66, mother road, the classic historic roadtrip in USA Stock Photo - Alamy Route 66 Illinois Begin road sign at Chicago city downtown. Buildings facade background. Route 66, mother road, the classic historic roadtrip in USA Stock Photo - Alamy](https://c8.alamy.com/comp/W6C85W/route-66-illinois-begin-road-sign-at-chicago-city-downtown-buildings-facade-background-route-66-mother-road-the-classic-historic-roadtrip-in-usa-W6C85W.jpg)
Route 66 Illinois Begin road sign at Chicago city downtown. Buildings facade background. Route 66, mother road, the classic historic roadtrip in USA Stock Photo - Alamy
![Historic Illinois US route 66 start begin sign in downtown Chicago IL USA Greeting Card for Sale by Joe Fox Historic Illinois US route 66 start begin sign in downtown Chicago IL USA Greeting Card for Sale by Joe Fox](https://render.fineartamerica.com/images/rendered/default/greeting-card/images/artworkimages/medium/2/1-historic-illinois-us-route-66-start-begin-sign-in-downtown-chicago-il-usa-joe-fox.jpg?&targetx=-25&targety=0&imagewidth=750&imageheight=500&modelwidth=700&modelheight=500&backgroundcolor=969696&orientation=0)