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Rohan Benjankar, Ravin Kafle, Shanti Satyal and Nirajan Adhikari
Studies have shown that salt concentrations are increasing in waterbodies such as lakes, rivers, wetlands, and streams in areas where deicers are commonly applied for winter road maintenance, resulting in degraded water quality. As the salt concentration...
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Mikko Maksimainen, Matti T. Vaaja, Matti Kurkela, Juho-Pekka Virtanen, Arttu Julin, Kaisa Jaalama and Hannu Hyyppä
Roadside vegetation can affect the performance of installed road lighting. We demonstrate a workflow in which a car-mounted measurement system is used to assess the light-obstructing effect of roadside vegetation. The mobile mapping system (MMS) includes...
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Jessie Madrazo,Alain Clappier,Osvaldo Cuesta,Luis C. Belalcazar,Yosdany González,Javier Bolufé,Carlos Sosa,Ernesto Carrillo,Ricardo Manso,Janet Canciano,François Golay
Pág. 15 - 24
In Havana, transport is blamed as a likely source of pollution issues, which is usually supported on arguments referring to a vehicle fleet mainly made of old cars (i.e., most models are American from the 1950s or Russian from the 1980s) with poor techni...
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Yuan Wang, Zihan Huang, Yujie Liu, Qi Yu and Weichun Ma
Many researchers have failed to utilize back-calculation to estimate traffic emissions effectively or have obtained unclear results. In this study, the back-calculation of traffic-related PM10 emission factors based on roadside concentration measurements...
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Gustavo Riente de Andrade, Cira Pitombo, André Luiz Nunes Cunha, Jose Reynaldo Setti
Pág. 378 - 388
Free flow speed (FFS) is defined in the HCM as the ?average speed of vehicles on a given segment, measured under low-volume conditions, when drivers are free to travel at their desired speed and are not constrained by the presence of other vehicles or do...
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Peggy Subirats, Yann Goyat, Bernard Jacob, Eric Violette
Pág. 4267 - 4276
In 2014, in France, accidents on rural roads accounted for roughly 63% of road mortality (ONISR, 2014). Yet, the locations of accidents are increasingly spread, and it is becoming difficult for road managers to set priorities for interventions on their r...
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