Upload
jaimin
View
55
Download
0
Embed Size (px)
DESCRIPTION
Metro’s Use of Data URBDP 422. An exploration of data integration to better plan and analyze transit service. Sample Data Sets. Census Demographics General Transit Feed Specification (GTFS) On Board Systems Bus Stop Level Ridership Modeled Travel Demand & Trip Densities. - PowerPoint PPT Presentation
Citation preview
Metro’s Use of Data URBDP 422
An exploration of data integration to better plan and analyze transit service
2
Sample Data Sets
• Census Demographics• General Transit Feed Specification
(GTFS)• On Board Systems• Bus Stop Level Ridership• Modeled Travel Demand & Trip
Densities
4
Applications of GTFS
Seattle: Transit job access
Jobs Accessible within 1 hourYellow: 850,000Red: 700,000Blue: 500,000Grey: 300,000
6
Demographics Data
7
Aggregating/Disaggregating Data
8
Weighing On Time Performance by Ridership
• Data Sets– Zone Level Ridership Activity– Zone Level On Time Performance
9
Identify where improvements will benefit the largest number of users
• Data Sets– Zone Level Ridership Activity– Zone Level On Time Performance
10
Comparing Transit Service to Travel Demand