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Speed Limits

Layer Thumbnail Map

This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.


Descriptive nameSpeed Limits
File namestspeed
Spatial domainPima County
AbstractThis layer displays Speed Limits. The linework represents the posted speed limit on a particular stretch of road.
Known errors/qualificationsThis layer only covers major streets in Pima County. The data was gathered using the COT TDOT the depreciated mapguide www.tdotmaps.transview.org.
Feature typeline
Feature count 1,991
Thumbnail Map stspeed.pdf PDF file format   (572,681 bytes, PDF created 03/29/2024 )
ProjectionNAD83 HPGN (Parameters)
Rectificationunknown
Field/value metadata Field metadata
Source organizationCity of Tucson
Source contact
Source document or file nameTransview Virtual Ride Imagery
Source date20100301
Source scale
Source formatJPG
Second source namePC ITD GIS
Second source contactChloe Jackson
Second source document or file name
Second source date
Second source scale
Second source formatUnknown
Date of last data update
(This date may not be current.)
01012023
Last data update byMaxwell Meshel
Date/time last touched - Meaning? 2024-03-29  12:47 AM - Enterprise GDB - Library input format
  2024-03-28  06:41 PM - Shapefile - Back-level date-time by 6.10 hours
  See coverage files, if any, for date.
Lineage
On maintenance?Yes
Maintenance organizationPC ITD GIS
Maintenance frequencyVaries
Maintenance descriptionSpeed Limits are maintained as LRS event in the Roads and Highways Linear Referencing network. The LRS network supports event measures and event-route associations.
Original conversion byPC DOT
Pima County ITD GIS contactChloe Jackson
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? Yes

See Metadata Field Descriptions.
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