Looking to avoid the dreaded gridlocks that plague drivers? Look no further than Columbus, the most intelligent city in the United States. With rising accessibility technology and IoT applications, vehicle to everything (V2X) communication systems have become both short-term (smart sensors and road sharing) and long-term (self-driving vehicles) solutions for tackling urban gridlock and making your daily commute more efficient. Say goodbye to wasting hours in traffic and hello to a smarter, more connected driving experience.

Driver Safety in Smart Cities

Gridlock Management Strategies for Safety and Awareness”

City Challenge Keen

The Smart City Challenge, launched by the US Department of Transportation (USDOT) in December 2015, aimed to discover the most innovative V2X application and infrastructure implementation at a city level. Over 78 applications from across the US were received, with the USDOT and Paul G. Allen’s Vulcan Inc. pledging a combined $50 million to the winner. The victorious city would become the first in the country to fully integrate V2X technologies, including self-driving vehicles, vehicle sharing networks, connected vehicles, and smart sensors, into their transportation network. After a rigorous evaluation process lasting four months, Columbus emerged as the winner, securing the $50 million in funding. However, the story did not end there; the competition inspired other city initiatives to address gridlocks, driver safety, and autonomous vehicle issues. Stay tuned to discover more about the future of V2X technologies and how they will shape our cities.


The City of Pittsburgh has introduced a key initiative to enhance their transportation system, and Carnegie Mellon University has played a significant role in achieving this goal. The university has developed an intelligent traffic light system that uses advanced sensors to identify travel and cargo vehicles, allowing them to navigate through intersections more efficiently. This innovative implementation is expected to reduce idle time by 40% and travel time by 25%, resulting in a significant improvement in traffic flow. In addition, the City of Denver and the City of Columbus have proposed a similar intelligent transportation system concept, aimed at increasing the overall efficiency of their respective transportation networks. With these advancements, cities are making significant strides towards a smarter, more efficient future for transportation.

Driving Protection

One of the Smart City Challenge’s primary goals is to decrease traffic jams and enhance road safety. Cities around the country are implementing unique strategies to attain this goal, such as Austin, Texas, which has installed street sensors to monitor road conditions. These sensors enable authorities to respond to accidents promptly and alter traffic signals to enhance traffic flow. Similarly, Portland has started its Ubiquitous Mobility initiative, which prioritizes road safety by utilizing sensors on connected fleets to assure the safety of all road users, including automobiles, bicycles, and pedestrians. Cities are taking critical steps towards safer, more efficient transportation networks for their residents by implementing these initiatives.

Vehicle with Self-Sufficiency

Cities such as Kansas City and San Francisco are actively attempting to improve the future by creating V2X conditions for self-driving automobiles. Kansas City is planning to test a self-driving bus between KCI airports and downtown, while San Francisco is cooperating with UC Berkeley to investigate how networked autonomous cars might cut traffic deaths and carbon emissions. Both towns are taking part in the Smart City Challenge, a program aimed at improving transportation efficiency, lowering carbon emissions, and creating more sustainable and livable communities. The proper deployment of V2X conditions for self-driving cars is critical to smart city progress. Visit the websites of these cities to discover more about their future ambitions and the Smart City Challenge.short-term (smart sensors and road sharing) and long-term (self-driving vehicles) solutions for tackling urban gridlock and making your daily commute more efficient.