Computer Sciences

Simulating realistic lane changes in two-lane traffic

Many urban areas worldwide are now rapidly expanding, often with major negative impacts on traffic congestion. To address this issue, researchers have constructed models aiming to simulate the flow of traffic—but so far, ...

Automotive

Sick of dangerous city traffic? Remove left turns

To reduce travel times, fuel consumption and carbon emissions, in 2004, UPS changed delivery routes to minimize the left-hand turns drivers made. Although this seems like a rather modest change, the results are anything but: ...

Energy & Green Tech

New smart parking software cuts congestion, emissions

New smart parking software developed by Cornell University researchers, which matches drivers with parking garage spots based on travel time and other factors, could reduce congestion and emissions while saving drivers the ...

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