KEMBAR78
Bibiana McHugh - Open Data and Open Source Software | PDF
TriMet's Success
with Open Data and
Open Source Software
Bibiana McHugh
TriMet IT Manager GIS & Location-Based Services
the power of openthe power of open
Open Data
Open Collaboration
Open Source Software
TriMet
A municipal corporation providing public transportation for the tri-
county Portland, Oregon metro area.
Comprehensive transit network includes a 52-mile MAX light rail
system, 79 bus lines, 14.7- mile WES Commuter Rail and
paratransit service for people with disabilities.
results of
COLLABORATION
Collaboration is working together to achieve a
goal.
From Wikipedia, the free encyclopedia
results of
COLLABORATION
Google Transit
Open Standards
benefits of
OPEN DATA
Open data is the idea that certain data should be
freely available to everyone to use and republish
as they wish, without restrictions from copyright,
patents or other mechanisms of control.
From Wikipedia, the free encyclopedia
Make data equally
available to all
Minimize restrictions
Create easy access to
data
TriMet App Center
50 mark celebration
Criteria for promotion on
apps page:
1. Must use our
resources (no screen
scraping)
2. Must work as it says
is does (we test them)
open data sites
Result of Mayor's Resolution
for Open Source & Open Data
power of
OPEN SOURCE SOFTWARE
Open-source software (OSS) is computer
software that is available in source code form: the
source code and certain other rights normally
reserved for copyright holders are provided under
an open-source license that permits users to
study, change, improve and at times also to
distribute the software.
From Wikipedia, the free encyclopedia
proprietary
software
open source software
risk
low entry cost,
shared costs
broaduser &
developerbase
(manyeyes)
fosters innovation
andcompetition
risk
traditional business
model,well
understood
alignswith
procurement
processes
more control
Understandand weigh your risks and advantages
Not all proprietary is the same, and not all OSS is the same
Include OSS
alternatives in all
software selection
processes
Compare OSS solutions
side-by-side with
proprietary software
Focus on requirements
Plan trips via multiple modes
Plan trips via multiple modes
Encourage active
transportation
Solve the last mile
problem
Reduce single-
occupancy vehicle
trips
OTP uses all open data
OSM Improvements
Hired students
used aerial
photography &
jurisdictional
data and
manually
improve OSM
OpenTripPlanner
● OpenStreetMap – significant costs savings
● Fosters innovation and competition
● Multimodal feature advantages
● Regional trip planning expansion (GTFS)
● Support options
● Worldwide community
OpenTripPlanner.com
Trip Planning to Car-Share Locations
Real-Time Vehicle Locations
Transit Trip Planning + easy access to info
Bicycle Trip Planning – Bike Friendly Trip
Bicycle Trip Planning – Quickest Trip
Transit Trip Planning – 51 minutes
Transit to Bike Trip Planning – 36 minutes
Contributions by Developer Community
Thank you!

Bibiana McHugh - Open Data and Open Source Software