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Combining vehicle-trajectory and detector data improves density estimation.
Warm-mix asphalt is gaining acceptance in the U.S., but its performance remains to be proven.
A tire retread program can revive your fleet budget, if done right.
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Click here for photos of a water reservoir cleaning and additional content from this month's issue!
How to develop an intelligent transportation network.
Citing civic pride and financial constraints, a town fights federal retroreflectivity mandates.
Fast-tracked sediment removal paves the way for Stage 2 disinfection byproduct improvements.
A new generation of engineers is learning why their predecessors specified more than 5 billion feet for the nation's sewers.
Click here for a look at an all-electric commercial vehicle and additional content from this month's issue!
Click here for more info on going green by 2013, an interactive graphic chronicling the first 100 days of the Gulf oil spill, and additional content from this month's issue!
Readers choose their favorite products and services.
Infrastructure lays the groundwork for renewal of an inner-ring suburb.
We felt like we were driving a pickup, not a box truck, during a test-drive through the industrial wilds of Chicago.
Solution integrates with each department's network requirements, enhancing billing accuracy for both.