Residential Traffic Administration Program
The Residential Traffic Administration Program (RTAP) assists communities in controlling traffic and parking in area neighborhoods. The RTAP program utilizes the following tools to achieve these controls:
Traffic Calming
Cut-Through Restrictions
$200 Fine for Speeding Signs
Multi-Way Stop (MWS) Signs
Watch for Children (WFC) Signs
Through Truck Restrictions
Community Parking Districts
Residential Permit Parking Districts
Temporary Traffic Management
Parking of Commercial Vehicles in Residential Areas
http://www.fairfaxcounty.gov/fcdot/rtap.htm