Dear Johnnie: What’s the story on the yield sign when going from north on Hover Street to east on Third? I’ve seen several near accidents when someone taking a left turn from Hover, clearly with that ...

After being illegal for decades, it is now legal to make a U-turn at a signalized intersection in Tulsa. After being illegal for decades, it is now legal to make a U-turn at a signalized intersection ...

The concept of the dilemma zone pertains to the critical area on the approach to a signalised intersection where drivers face uncertainty in choosing whether to stop or proceed when the traffic light ...

Traffic flow management at signalized intersections remains a cornerstone of urban transport research, combining traditional traffic theory with modern data analytics and optimisation techniques. This ...

The impact of V2X infrastructure on roadways. Benefits of smart V2X intersections. Vehicle-to-everything (V2X) communication makes it possible for vehicles to communicate with one another and with the ...