{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "The major_roads featureclass depicts Interstate freeways, state highways, and major roadways in Snohomish County.", "description": "

The major_roads featureclass is extracted from the streets featureclass to represent important transportation features on maps. The data is suitable for general reference and orientation. The featureclass was originally based on the County Arterial Circulation Plan.<\/SPAN><\/SPAN><\/P>

Attributes:<\/SPAN><\/SPAN><\/P>

FULLNAME <\/SPAN>- Street name<\/SPAN><\/P>

MAJRD_TYPE <\/SPAN>- Road hierarchy for mapping<\/SPAN><\/P>

1 - <\/SPAN>Freeways and Limited Access Highways<\/SPAN><\/P>

2 - <\/SPAN>Principal Arterials<\/SPAN><\/P>

3 - <\/SPAN>Minor Arterials, Major collectors<\/SPAN><\/P>

4 - <\/SPAN>Collectors, Minor collectors<\/SPAN><\/P>

9 - <\/SPAN>Freeway Ramps<\/SPAN><\/P>

ROUTENUM <\/SPAN>- Interstate or State Route number<\/SPAN><\/P>

ONEWAY <\/SPAN>- Indicates oneway street direction<\/SPAN><\/P>

F - <\/SPAN>Oneway with arc direction<\/SPAN><\/P>

T - <\/SPAN>Oneway against arc direction<\/SPAN><\/P>

N - <\/SPAN>No travel either direction<\/SPAN><\/P>

<\/P>

Geographic Extent: Snohomish County<\/SPAN><\/SPAN><\/P>

Update Frequency: As needed<\/SPAN><\/SPAN><\/P>

Last Updated: 06/2026<\/SPAN><\/P>

Contact: GIS@snoco.org<\/SPAN><\/SPAN><\/P>

<\/P><\/DIV><\/DIV><\/DIV>", "summary": "The major_roads featureclass depicts Interstate freeways, state highways, and major roadways in Snohomish County.", "title": "GDBA.TRANSPORTATION__major_roads", "tags": [ "Road", "Street", "Arterial", "Transportation" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "Snohomish County Information Technology, GIS", "licenseInfo": "

All maps, data, and information set forth herein (\u201cData\u201d), are for illustrative purposes only and are not to be considered an official citation to, or representation of, the Snohomish County Code. Amendments and updates to the Data, together with other applicable County Code provisions, may apply which are not depicted herein. <\/SPAN><\/SPAN><\/P>

Snohomish County makes no representation or warranty concerning the content, accuracy, currency, completeness or quality of the Data contained herein and expressly disclaims any warranty of merchantability or fitness for any particular purpose. All persons accessing or otherwise using this Data assume all responsibility for use thereof and agree to hold Snohomish County harmless from and against any damages, loss, claim or liability arising out of any error, defect or omission contained within said Data. <\/SPAN><\/SPAN><\/P>

Washington State Law, RCW 42.56.070(8) prohibits state and local agencies from providing access to lists of individuals intended for use for commercial purposes. A commercial purpose includes any business activity intended to generate profits. By proceeding and accessing this data, you agree and represent that you will not use any lists of individuals, or data from which such lists may be compiled, for any commercial purpose.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "portalUrl": "" }