Intelligent Transportation Systems Research Data Exchange - Portland

The Portland data environment provides the following data: (a) Freeway data consisting of two months of data from dual-loop detectors deployed in the main line and on-ramps of a Portland-area freeway (I-205), (b) Incident data from the Oregon Department of Transportation Advanced Traffic Management System database and planned event data from the ODOT Trip-Check Traveler Information Portal information web site, (c) Weather data from two sources: NOAA data and Remote Weather Information System (RWIS) station data, (d) Three types of arterial data: (1) Volume and occupancy data from four single loop detectors on 82nd Ave., (2) Signal phase and timing data for 32 signals along the 82nd Avenue corridor, (3) Travel times on 82nd Ave., computed from data collected by two Bluetooth readers, and (e) Transit data provided from TriMet, the Portland-metro area transit agency, including schedule, stop event and passenger counts data for both bus and light rail.

Data and Resources

Additional Info

Field Value
Maintainer Gene McHale
Last Updated July 31, 2019, 00:36 (CDT)
Created July 31, 2019, 00:36 (CDT)
Identifier DOT-445
Issued 2012-04-16
Modified 2018-12-19
accessLevel public
accrualPeriodicity R/PT1S
categoryDesignation Research
collectionInstrument Transportation
collection_metadata true
dataQuality true
phone 202-493-3275
publisher Research and Innovative Technology Administration
resource-type Dataset
source_datajson_identifier true
source_hash 8682ba47940a85874ef0eb840ff9dd6cc1587bbf
source_schema_version 1.1
temporal 2011-09-15/2011-11-15