[PORTFOLIO] ACADEMIC PROJECTS: NETWORK ANALYSIS_OD COST MATRIX


1. FALL 2018 / AUSTIN B-CYCLE, AUSTIN, TX


In 2018, I took network analysis online class with Esri and origin/destination matrix was really fascinating. I thought of using this idea from 2017 when I was looking for an affordable and fun ways to get around downtown Austin and I was looking for bike sharing service and Austin B-Cycle caught my eye. At that time, the company promoted, if you pay certain amount of money, you will have 24 hr access to B-Cycle anywhere in Austin but required to check in any bike station every 30 min. I immediately pictured travel time operation between each station and started collecting road data and spatial layers. Also, I used python to reduce the .csv file volumes and developed basic structure with geoprocessing open source. The final map is extracted by using ArcGIS. The result of this analysis was interesting. The average travel time was in between 35 min to 60 min without considering any obstacles. Later in the 2018 also find out that Austin B-Cycle extended check in time from 30 min to 60 min. Each blue and pink circle dots indicating both origin and destination. 





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