Roundabout Details
Chisholm Trail Rd. / (RM 620 (Round Rock Ave.) Ramps / (parking)
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Freeway Ramps (Grade-Separated)
- Lane Type
- Single-Lane
- Control Type
- All-Way Yield
- Previous Control Type
- Signal
- Other Control Type
- At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)
- Approaches
- 5
- Driveways
- 0
- Diameter (ICD)
- 60.96 m
- City
- Round Rock
- County
- Williamson Co.
- State
- TX
- Country
- United States
- Latitude
- 30.51070
- Longitude
- -97.68924
- Year Completed
- 2023
- Notes
- Built at new freeway overpass over rail line. Rail line goes through the roundabout. https://www.kxan.com/video/round-rock-drivers-adapt-to-new-roundabout/9518214/