Scipediacontent: Scipediacontent moved page Draft Content 859605072 to Masakorala Mampearachchi 2018a

2021-02-15T11:02:52Z

Scipediacontent moved page Draft Content 859605072 to Masakorala Mampearachchi 2018a

Scipediacontent: Created page with " == Abstract == For a safe overtaking manoeuvre on two-lane highways, drivers need a sufficient sight distance along the roadway, but it depends on the traffic envir..."

2021-02-15T11:02:48Z

Created page with " == Abstract == <jats:p>For a safe overtaking manoeuvre on two-lane highways, drivers need a sufficient sight distance along the roadway, but it depends on the traffic envir..."

New page

== Abstract ==

For a safe overtaking manoeuvre on two-lane highways, drivers need a sufficient sight distance along the roadway, but it depends on the traffic environment. To provide an adequate Passing Sight Distance (PSD), a number of models have been proposed since the initial model introduced by American Association of State Highways and Transport Officials (AASHTO) in 1954. It is a current design practice in Sri Lanka as well, however, not validated for local traffic conditions. This paper will present an alternative PSD model and an evaluation of AASHTO model for national highway design. Experiment was based on GPS data collection. In conclusion, PSD demand was satisfied by AASHTO PSD under mix traffic conditions, but not the safety concerns for speeds greater than 80 km/h, while alternative model successful for all speeds.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_859605072-beopen907-9274-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [https://content.sciendo.com/downloadpdf/journals/ttj/19/1/article-p10.pdf https://content.sciendo.com/downloadpdf/journals/ttj/19/1/article-p10.pdf] under the license https://creativecommons.org/licenses/by-nc-nd

* [http://www.degruyter.com/view/j/ttj.2018.19.issue-1/ttj-2018-0002/ttj-2018-0002.xml?format=INT http://www.degruyter.com/view/j/ttj.2018.19.issue-1/ttj-2018-0002/ttj-2018-0002.xml?format=INT],
: [https://doaj.org/toc/1407-6179 https://doaj.org/toc/1407-6179] under the license cc-by-nc-nd

* [https://content.sciendo.com/view/journals/ttj/19/1/article-p10.xml https://content.sciendo.com/view/journals/ttj/19/1/article-p10.xml],
: [http://www.degruyter.com/view/j/ttj.2018.19.issue-1/ttj-2018-0002/ttj-2018-0002.xml http://www.degruyter.com/view/j/ttj.2018.19.issue-1/ttj-2018-0002/ttj-2018-0002.xml],
: [http://dx.doi.org/10.2478/ttj-2018-0002 http://dx.doi.org/10.2478/ttj-2018-0002]

* [https://content.sciendo.com/view/journals/ttj/19/1/article-p10.xml https://content.sciendo.com/view/journals/ttj/19/1/article-p10.xml],
: [https://core.ac.uk/display/153615378 https://core.ac.uk/display/153615378],
: [https://academic.microsoft.com/#/detail/2797431625 https://academic.microsoft.com/#/detail/2797431625] under the license http://creativecommons.org/licenses/by-nc-nd/3.0

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Masakorala Mampearachchi 2018a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 859605072 to Masakorala Mampearachchi 2018a

Scipediacontent: Created page with " == Abstract == For a safe overtaking manoeuvre on two-lane highways, drivers need a sufficient sight distance along the roadway, but it depends on the traffic envir..."