Denali national park and preserve's transportation system: How a discrete event simulation model can enlighten complexity

Robin Clark, William Clark

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Denali National Park and Preserve's (DNPP) Vehicle Management Plan and Environmental Impact Statement (VMP) limits road traffic to 160 vehicles permits per day. This is a tough constraint considering DNPP has 600,000 visitors per year and the park road is open about 110 days. DNPP is using analytics to study its transportation system to ensure visitor experiences are of high quality and park resources, including the historic and primitive character of the park road, remain protected under the new permit regulations. A discrete event simulation (DES) model was developed in ExtendSim to study all park traffic. The DES model arranges the complex behavior of DNPP's road user groups into a defined event sequence using both empirical data and institutional knowledge. The DES model tests traffic volume and schedule scenarios to maximize the visitor experience while still meeting all VMP compliance standards. The DES model is used to improve DNPP's ability to make science-based management decisions about its transportation system.

Original languageEnglish
Title of host publication2017 Winter Simulation Conference, WSC 2017
EditorsVictor Chan
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4533-4534
Number of pages2
ISBN (Electronic)9781538634288
DOIs
StatePublished - Jun 28 2017
Externally publishedYes
Event2017 Winter Simulation Conference, WSC 2017 - Las Vegas, United States
Duration: Dec 3 2017Dec 6 2017

Publication series

NameProceedings - Winter Simulation Conference
ISSN (Print)0891-7736

Conference

Conference2017 Winter Simulation Conference, WSC 2017
Country/TerritoryUnited States
CityLas Vegas
Period12/3/1712/6/17

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