Manual on Uniform Traffic Control Devices (MUTCD)

The MUTCD Official Rulings is a resource that allows web site visitors to obtain information about requests for changes, experiments, and interpretations related to the MUTCD that have been received by the FHWA. Copies of various documents (such as incoming request letters, response letters from the FHWA, progress reports, and final reports) that are available in both pdf and html formats may be viewed on this web site. The current status of experiments, as well as any contact information for the requestor that has been made a part of the public record, is also available.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity irregular
agencyDataSeriesURL http://mutcd.fhwa.dot.gov/orsearch.asp
agencyProgramURL http://mutcd.fhwa.dot.gov
bureauCode {021:15}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.transportation.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
categoryDesignation Research
collectionInstrument Transportation
collection_metadata true
describedBy http://mutcd.fhwa.dot.gov/orsearch.asp
identifier DOT-694
issued 2011-06-01
landingPage https://data.transportation.gov/d/3s6b-tub8
language {en-US}
license https://project-open-data.cio.gov/unknown-license/
modified 2018-12-19
phone 202-366-8043
programCode {021:011}
publisher Federal Highway Administration
references {http://mutcd.fhwa.dot.gov/orsearch.asp}
resource-type Dataset
source_datajson_identifier true
source_hash a70ff340b596341f28f2e911de9f07db81345a52
source_schema_version 1.1
temporal 2011-06-01/2014-12-29
theme {Transportation}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • experiment
  • geo
  • geoss
  • interpretation
  • mutcd
  • national
  • north-america
  • official-ruling
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Eng, Chung (FHWA)
maintainer_email Chung.Eng@dot.gov
metadata_created 2025-11-21T14:42:55.039274
metadata_modified 2025-11-21T14:42:55.039278
notes The MUTCD Official Rulings is a resource that allows web site visitors to obtain information about requests for changes, experiments, and interpretations related to the MUTCD that have been received by the FHWA. Copies of various documents (such as incoming request letters, response letters from the FHWA, progress reports, and final reports) that are available in both pdf and html formats may be viewed on this web site. The current status of experiments, as well as any contact information for the requestor that has been made a part of the public record, is also available.
num_resources 1
num_tags 12
title Manual on Uniform Traffic Control Devices (MUTCD)