Difference between revisions of "GTFS Explore Tool"
Jump to navigation
Jump to search
(Created page with "{{infobox |title=GTFS Explore Tool |image= |vendor= James Wong [http://jameswong.org/ http://jameswong.org/] |license= Open Source |website=[https://github.com/jcwong86/GTFS_E...") |
|||
| Line 18: | Line 18: | ||
*use of the gtfs_sql_importer (https://github.com/cbick/gtfs_SQL_importer) | *use of the gtfs_sql_importer (https://github.com/cbick/gtfs_SQL_importer) | ||
*PostgreSQL 9.1 w/ PostGIS support enabled | *PostgreSQL 9.1 w/ PostGIS support enabled | ||
| − | *The batch importer also uses the excellent OneBusAway GTFS Transformer tool, which is licensed under the Apache 2 license and is checked in in the lib/ directory. | + | *The batch importer also uses the excellent OneBusAway GTFS Transformer tool, which is licensed under the [[Apache 2]] license and is checked in in the lib/ directory. |
Limitations of the scripts: | Limitations of the scripts: | ||
Latest revision as of 02:26, 30 January 2017
| Vendor | James Wong http://jameswong.org/ |
|---|---|
| License | Open Source |
| Website | https://github.com/ jcwong86/GTFS_Explore_Tool |
"A postgres based analysis of transit service from a GTFS feed using TCQSM based methodologies and batch analysis tools.
This is a series of .sql scripts and R code designed to provide the user with information about the transit service described in a GTFS feed using methodologies from the Transit Capacity and Quality of Service Manual 2nd Ed (The project visiting the third editions is at http://tcqsm.org).
There is also a batch analysis element which will loop through the analysis of many agencies and return aggregate results which can be analyzed by the R code.
The postgres scripts rely on:
- a properly formed GTFS feed
- use of the gtfs_sql_importer (https://github.com/cbick/gtfs_SQL_importer)
- PostgreSQL 9.1 w/ PostGIS support enabled
- The batch importer also uses the excellent OneBusAway GTFS Transformer tool, which is licensed under the Apache 2 license and is checked in in the lib/ directory.
Limitations of the scripts:
- Works when stops are coded individually, not with time-point only feeds
- Requires use of shapes.txt file for any distance related functions
- Does not currently work on files using frequency-based schedules."[1]