Frequently Asked Questions
This article aims to answer some common questions about speed limits and clear up common misconceptions that people have about speed limits and their effect on safety.
Speed Limit Studies
This section has a collection of studies relating to speed limits and more specifically the use of the 85th percentile to set them correctly.
State Speed Zoning Procedures
This sections offers links to several states' speed zoning policies, which can be useful to help understand the laws in each state.