Results 291 to 300 of about 5,005,660 (350)

A method for considering road curvature's impact on aggressive turning. [PDF]

open access: yesPLoS One
Liu K   +6 more
europepmc   +1 more source

Roads, roads everywhere

Science, 2015
Ecology Over the past century, an ever-expanding network of roads has spread over our planet. In a Perspective, Haddad considers the environmental impacts of this network. Roads often lead to land-use change as people clear newly accessible land for agriculture or housing.
openaire   +1 more source

Private Roads

Journal of Urban Economics, 1995
Summary: This paper investigates the feasibility of private toll-supported roads, in direct competition with a (free) public expressway. The results are surprisingly encouraging: private sector involvement can succeed under widely varying circumstances.
openaire   +2 more sources

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