Results 51 to 60 of about 1,347,742 (197)

Design and Research of All-Terrain Wheel-Legged Robot

open access: yesSensors, 2021
Aiming at the crossing problem of complex terrain, to further improve the ability of obstacles crossing, this paper designs and develops an all-terrain wheel-legged hybrid robot (WLHR) with strong adaptability to the environment.
Jianwei Zhao   +5 more
doaj   +1 more source

Development of a Raised Rail-Road Crossing

open access: yes, 2019
When a road and rail intersect, a level crossing (LC) is a cheaper alternative to over or under pass infrastructure. Australia currently has approximately 20,000 LCs; annually 37 deaths on average occur mainly as a result of the road vehicles failing to ...
Aghdamy, S   +7 more
core   +1 more source

Effectiveness of wildlife guards at access roads

open access: yesWildlife Society Bulletin, 2013
The reconstruction of 90.6 km of U.S. Highway 93 from Evaro to Polson, Montana, USA, includes 41 wildlife crossing structures and 13.4 km of road with wildlife fencing. These measures are aimed at reducing wildlife–vehicle collisions and increasing human
Tiffany D. H. Allen   +2 more
doaj   +1 more source

How Effective Is Road Mitigation at Reducing Road-Kill? A Meta-Analysis. [PDF]

open access: yesPLoS ONE, 2016
Road traffic kills hundreds of millions of animals every year, posing a critical threat to the populations of many species. To address this problem there are more than forty types of road mitigation measures available that aim to reduce wildlife ...
Trina Rytwinski   +7 more
doaj   +1 more source

Pedestrian self-reported exposure to distraction by smart phones while walking and crossing the road [PDF]

open access: yes, 2015
Pedestrian crashes account for approximately 14% of road fatalities in Australia. Crossing the road, while a minor part of total walking, presents the highest crash risk because of potential interaction with motor vehicles.
Lennon, Alexia, Williamson, Amy
core  

Child–parent interaction in relation to road safety education : Part 2 – main report [PDF]

open access: yes, 2008
• Children and young people are particularly vulnerable road users. • Child pedestrian injury rates are poor compared with the rest of Europe. • The factors that impact on children’s road safety and their capability in traffic are numerous, multi-faceted
Woodward, Jenny   +6 more
core   +1 more source

Road Plan and Profile of Small\u27s Brook Crossing, Tuttle Road and Crossing Brook Road, Cumberland, Maine, 1990 [PDF]

open access: yes, 1990
Road Plan and Profile of Small\u27s Brook Crossing, Tuttle Road and Crossing Brook Road, Cumberland, Maine was created by Land Use Consultants in 1990.
Land Use Consultants
core  

Left turn non motorized vehicles crossing trajectory at the intersection of Luban Road and Daxuedong Road.

open access: yes, 2023
Left turn non motorized vehicles crossing trajectory at the intersection of Luban Road and Daxuedong Road.
Keke Liu (3987668)   +5 more
core   +1 more source

Vibroisolation of railway crossings with the application of shape-memory elements [PDF]

open access: yesTransport Problems, 2009
This research presents existing problem of railway elements and motor –vehicle road elements at their intersections. The objects of simulation research were vehicles passing over a level crossing of automobile road and rail-transportation road. Objective
Jan TARGOSZ
doaj  

Road crossings change functional diversity and trait composition of stream-dwelling macroinvertebrate assemblages

open access: yesScientific Reports, 2023
Functional diversity is regarded as a key concept in understanding the link between ecosystem function and biodiversity, and is therefore widely investigated in relation to human-induced impacts.
Blanka Gál   +3 more
doaj   +1 more source

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