The numbers show speeding saves little time, uses more gas and raises the risk of crashes and costly traffic citations, ...

While the rest of the world utilizes a different system for determining its roads' speed limits, America continues using ...

If you're planning an interstate road trip or traveling by car over the holidays, take special notice that speed limits might be different than what you're used to. Maximum speeds are left up to ...

Variable Speed Limit (VSL) control represents a dynamic approach to managing roadway traffic, allowing for real-time adjustments to speed limits based on prevailing traffic conditions, safety ...