If America's air traffic infrastructure wasn't so well established, it might be more nimble.
But incorporating the new flights into an older traffic infrastructure takes time.
To optimize traffic flow, vehicles will communicate with one another and with traffic infrastructure consisting of roadside communication devices.
Earlier this year, Europe's standards-setting agencies agreed a common set of protocols for cars and traffic infrastructure to communicate.
The fact that the American air traffic infrastructure is so well established is one reason progress is slow.
Traffic infrastructure and its traffic flows has rapidly developed in recent decades.
In many countries and regions, the traffic infrastructure projects suffer from low funding.
Local government officials must also buy into the policy, since they are often responsible for the quality of traffic infrastructure.
In this work, the design and construction of a special trailer designed to evaluate traffic infrastructure with GPR is presented.
Compared to the fast increasing consumption of automobile, the growth rate of urban traffic infrastructure investment (UTII) is relative low.
In physical-reflex space, the sensing-actuation mapping of objective world is built, through four levels of distributed traffic infrastructure.
