Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979112084> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W1979112084 endingPage "271" @default.
- W1979112084 startingPage "262" @default.
- W1979112084 abstract "This paper explores the use of pedestrian signalization options for crosswalks at one- and two-lane roundabouts to enable these facilities to be accessible to pedestrians with vision impairments. Motivated by uncertainties about the safety of roundabouts for blind pedestrians, audible pedestrian signals hold promise for safely regulating the interaction of vehicles and pedestrians at these facilities. However, the use of pedestrian signals at roundabouts is controversial because of the potential for queue spillback into the circulating lane and delays to vehicular traffic. The objective of this work is to quantify pedestrian-induced delays and queuing impacts of a pedestrian signal placed at the busiest approach of a modern roundabout. The analysis is performed using a calibrated microsimulation model and includes assessment of innovative solutions for crossing geometry and phasing scheme at one-lane and two-lane roundabouts. The results suggest that the impact of pedestrian signals at roundabouts is greatest as vehicle volumes approach capacity, but that vehicle delay and queuing can be mitigated through innovative signal configurations. The findings are important in light of recent discourse concerning the accessibility of roundabouts to pedestrians with vision impairments that may ultimately move towards a requirement for signalization for certain facility types." @default.
- W1979112084 created "2016-06-24" @default.
- W1979112084 creator A5028153995 @default.
- W1979112084 creator A5059518315 @default.
- W1979112084 creator A5065675949 @default.
- W1979112084 date "2008-06-01" @default.
- W1979112084 modified "2023-09-26" @default.
- W1979112084 title "Toward Roundabout Accessibility—Exploring the Operational Impact of Pedestrian Signalization Options at Modern Roundabouts" @default.
- W1979112084 cites W1999125645 @default.
- W1979112084 cites W2009680274 @default.
- W1979112084 cites W2036327741 @default.
- W1979112084 cites W2054160496 @default.
- W1979112084 cites W2064263760 @default.
- W1979112084 doi "https://doi.org/10.1061/(asce)0733-947x(2008)134:6(262)" @default.
- W1979112084 hasPublicationYear "2008" @default.
- W1979112084 type Work @default.
- W1979112084 sameAs 1979112084 @default.
- W1979112084 citedByCount "22" @default.
- W1979112084 countsByYear W19791120842012 @default.
- W1979112084 countsByYear W19791120842013 @default.
- W1979112084 countsByYear W19791120842015 @default.
- W1979112084 countsByYear W19791120842016 @default.
- W1979112084 countsByYear W19791120842017 @default.
- W1979112084 countsByYear W19791120842018 @default.
- W1979112084 countsByYear W19791120842019 @default.
- W1979112084 countsByYear W19791120842020 @default.
- W1979112084 countsByYear W19791120842021 @default.
- W1979112084 crossrefType "journal-article" @default.
- W1979112084 hasAuthorship W1979112084A5028153995 @default.
- W1979112084 hasAuthorship W1979112084A5059518315 @default.
- W1979112084 hasAuthorship W1979112084A5065675949 @default.
- W1979112084 hasConcept C109157449 @default.
- W1979112084 hasConcept C127413603 @default.
- W1979112084 hasConcept C160403385 @default.
- W1979112084 hasConcept C22212356 @default.
- W1979112084 hasConcept C22684755 @default.
- W1979112084 hasConcept C2776006172 @default.
- W1979112084 hasConcept C2777113093 @default.
- W1979112084 hasConcept C2777819797 @default.
- W1979112084 hasConcept C2780015235 @default.
- W1979112084 hasConcept C2987419075 @default.
- W1979112084 hasConcept C31258907 @default.
- W1979112084 hasConcept C40319758 @default.
- W1979112084 hasConcept C41008148 @default.
- W1979112084 hasConcept C64543145 @default.
- W1979112084 hasConcept C79403827 @default.
- W1979112084 hasConceptScore W1979112084C109157449 @default.
- W1979112084 hasConceptScore W1979112084C127413603 @default.
- W1979112084 hasConceptScore W1979112084C160403385 @default.
- W1979112084 hasConceptScore W1979112084C22212356 @default.
- W1979112084 hasConceptScore W1979112084C22684755 @default.
- W1979112084 hasConceptScore W1979112084C2776006172 @default.
- W1979112084 hasConceptScore W1979112084C2777113093 @default.
- W1979112084 hasConceptScore W1979112084C2777819797 @default.
- W1979112084 hasConceptScore W1979112084C2780015235 @default.
- W1979112084 hasConceptScore W1979112084C2987419075 @default.
- W1979112084 hasConceptScore W1979112084C31258907 @default.
- W1979112084 hasConceptScore W1979112084C40319758 @default.
- W1979112084 hasConceptScore W1979112084C41008148 @default.
- W1979112084 hasConceptScore W1979112084C64543145 @default.
- W1979112084 hasConceptScore W1979112084C79403827 @default.
- W1979112084 hasIssue "6" @default.
- W1979112084 hasLocation W19791120841 @default.
- W1979112084 hasOpenAccess W1979112084 @default.
- W1979112084 hasPrimaryLocation W19791120841 @default.
- W1979112084 hasRelatedWork W174079756 @default.
- W1979112084 hasRelatedWork W1979112084 @default.
- W1979112084 hasRelatedWork W2087570234 @default.
- W1979112084 hasRelatedWork W2246588305 @default.
- W1979112084 hasRelatedWork W2356485245 @default.
- W1979112084 hasRelatedWork W572390844 @default.
- W1979112084 hasRelatedWork W607996870 @default.
- W1979112084 hasRelatedWork W783402218 @default.
- W1979112084 hasRelatedWork W175902172 @default.
- W1979112084 hasRelatedWork W2527577833 @default.
- W1979112084 hasVolume "134" @default.
- W1979112084 isParatext "false" @default.
- W1979112084 isRetracted "false" @default.
- W1979112084 magId "1979112084" @default.
- W1979112084 workType "article" @default.