On 08/02/2018, the PHCA Traffic Calming Committee was informed that the ballot count for Pimmit Drive (South) is complete. A majority of the voters, 75.3%, voted in favor of the proposed traffic calming measures.
Community balloted and approved speed hump locations?
- 1930 Pimmit Dr and FCPA property
- 2003 Pimmit Dr and 1944 Anderson Rd
- 2023 and 2024 Pimmit Dr
- 2103 and 2104 Pimmit Dr
- 2133 and 2134 Pimmit Dr
Click here for a more detailed map view.
2017 FCDOT Traffic Study Results:
Total Volume
5,158
Northbound Average Speed
32 mph
Southbound Average Speed
30 mph
Northbound 85th Percentile Speed
37 mph
Southbound 85th Percentile Speed
35 mph
Road Eligibility Criteria:
- Local or Collector Road
- 25 mph posted speed limit
- Not primarily for commercial/industrial
- Minimum 12 dwellings per thousand feet
Qualifications for acceptance into traffic calming program:
- Local or Collector Road
- Posted Speed Limit: 25 mph
- Average speed of 30mph or 85th percentile speed of 35mph
- Volume between 600-6000 vehicles a day.
FCDOT 2017 Traffic Calming Study Summary:
FCDOT 2017 Traffic Calming Study Detail Reports:
Speed Hump Information:
2014 FCDOT Traffic Study Results:
Total Volume
2254
Eastbound Average Speed
29 mph
Westbound Average Speed
29 mph
Eastbound 85th Percentile Speed
35 mph
Westbound 85th Percentile Speed
36 mph
Posted Speed Limit: 25 mph
Qualifications for acceptance into traffic calming program:
Average speed of 30mph or 85th percentile speed of 35pmh
Volume between 600-6000 vehicles a day.
Who should I contact for additional questions?
Click here for more detailed information provided by Fairfax County on the traffic calming process. For specific questions, please contact PHCA’s Traffic Calming Committee at This email address is being protected from spambots. You need JavaScript enabled to view it..
