Points of interest near the route
- McQueen Dental
- Bike Station
- Tusker Nutrition
- Lucky Luke's BBQ
- Mojo's Pints & Pies
- Einstein Bros. Bagels
- Leverett Lounge
Stops of Route 21
In the order of the OpenStreetMap route relation.
- Union Station (North)
- Garland Center
- Garland & Holly (Outbound)
- Garland & Sycamore (Outbound)
- Crafton Place
- Food Science
- Fair Park
- Biomass
- Garland & Sycamore (Inbound)
- Garland & Holly (Inbound)