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Transportation and Engineering
About Transportation and Engineering
Jefferson County Transportation and Engineering Division provides services for planning, design and construction of county infrastructure, and management of storm water runoff.
Appointments
Transportation and Engineering is available by appointment. To request a meeting, click the "Appointments" button below. Most meetings will be conducted by telephone or web conference.Request an appointment
Online Service Request
You may also contact Transportation and Engineering by submitting an online service request or by calling 303-271-8495.
Jeffco Roadway Project Dashboard
The Jeffco Roadway Project dashboard is an interactive mapping application that provides greater information and project details for capital improvement and maintenance projects on county-maintained roads.
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JC-73 (Buffalo Park Road to Plettner Lane)
Jefferson County is identifying design alternatives for JC-73 between Buffalo Park Road to Plettner Lane.
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Evergreen Local Improvement District
The Board of County Commissioners approved a local district to construct public improvements in the Evergreen area.
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Inspections & Permits
Get information on Right-of-Way Use and Construction (Street Cut) permits, Transport (Overweight / Over Limit) permits, dumpster placement, license agreements, and more.
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JEFFTAAG & Jeffco Forum
A group of state, regional and local entities work to identify sustainable, multi-modal transportation needs for Jefferson County.
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Public Improvement Projects
Learn about current public improvement projects in Jefferson County.
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Right-of-Way Information
Right-of-way is an interest in property either owned in fee or as an easement transferred through grant, prescription, dedication or the right of Eminent Domain.
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Surveying Information and Drones
Access maps for surveyors and get information about the drone flight program.
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Traffic Engineering and Programs
Learn about traffic control and street lighting in the county.
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Transportation Plans
Learn about long-range plans for the county's transportation system.
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Transportation Reports
View transportation reports for Jefferson County.
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WestConnect
The WestConnect Planning and Environmental Linkages (PEL) study looks at transportation improvements along C470, US-6, and SH-93 from Kipling Boulevard to Marshall Road.
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Road Closures
See county road closures by the Development and Transportation Department.
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Event Calendar
Learn about upcoming events and important dates for Transportation and Engineering.
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Contact Us
Contact the Transportation and Engineering Division.
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Transportation and Engineering
Mailing Address
100 Jefferson County Parkway
Suite 3500
Golden, CO 80419
Phone : 303-271-8495