Traffic Calming
The Plymouth Township Police Department conducts traffic studies within our jurisdiction to determine how to best utilize our resources, during specific times of the day, to determine if traffic calming measures are required.
The Highway Patrol Unit will analyze data consisting of speed, traffic volume, taking into consideration the time of day to determine when to best apply enforcement action.
Survey studies may be requested through elected officials, Officers or the Plymouth Township Police Department website.
Traffic Calming Policy
Adopted July 14, 2025 — View Policy
Traffic Calming Town Hall – April 30, 2025
Agenda
Police Department Presentation
Traffic Engineer Presentation
Traffic Calming Request Form
Request Form – Implementation
Traffic Calming Inquiries:
Email: [email protected]
For all other traffic concerns:
Email: [email protected]
Traffic Stop Data:
Click here to view traffic stop data. Once opened, select “Vehicles” in the filter tab on the left.
| Requested Location | Date of Report | Results | Conclusions and Speed Recommendations |
|---|---|---|---|
|
Conshohocken Road at Tees Golf Center |
1/16/2026 | View Report |
-Speed Limit = 25 MPH / Enforcement at 36 MPH |
| Conshohocken Road at Tees Blvd Speeding |
1/16/2026 | View Report |
-Speed Limit = 40 MPH / Enforcement at 51 MPH |
| Jolly Road between Beacon Hill and Timerfare Speeding/Stop Sign Violation |
1/16/2026 | View Report |
-Speed Limit = 25 MPH / Enforcement at 36 MPH |
| Jolly Road at GPCC Speeding/Stop Sign Violation |
1/16/2026 | View Report |
-Speed Limit = 25 MPH / Enforcement at 36 MPH |
| New Hope Street Speeding |
1/13/2026 | View Report | -Speed Limit = 25 MPH / Enforcement at 36 MPH -Continue Speed Enforcement activities in the area. |
| Hallowell Road Speeding/Stop Sign Violation |
1/13/2026 | View Report | -Speed limit = 25 MPH / Enforcement at 36 MPH -Continue Enforcement actions in the area during peak volume / monitor the stop sign for violations |
| New Elm Street at Light Street Speeding/Stop Sign Violation |
1/13/2026 | View Report | -Speed Limit = 25 MPH / Enforcement at 36 MPH -Continue Enforcement actions in the area during peak volume / during school bus pick up and drop off times. |
| Whites Road Speeding |
1/13/2026 | View Report | -Speed Limit = 25 MPH / Enforcement at 36 MPH -Continue to monitor the area / 85% Speed lower than posted Speed Limit. |
| Sierra Road Speeding/Stop Sign Violation |
1/13/2026 | View Report | -Speed Limit = 25 MPH / Enforcement at 36 MPH -Continue to monitor speed / Continue enforcement of Stop Sign violations. |
| Narcissa Road and Anthony Drive Speeding |
1/13/2026 | View Report | -Speed Limit = 25 MPH / Enforcement at 36 MPH -Continue enforcement of speed violations. |



