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For several years, individual segments of the "Western Beltway" have been discussed - and individual plans developed - but no comprehensive and coordinated plan for the entire corridor has been developed. This Illustrative Plan is a compilation of the plans already completed by Jefferson County, the Jefferson Parkway Public Highway Authority, the City of Golden, and the C-470 Coalition.
The improvements shown are preliminary in most cases, and could change as each segment develops. In all cases, each segment has its own issues and will require solutions that respond to the unique character, demographics and topography of the area.
See the Corridor Description page to view the entire western corridor, connecting I-25 on the north to I-25 on the south, which is 61.3 miles in length and includes seven segments.
Download the Illustrative Plan This file contains the complete Illustrative Plan (35 MB). To view only particular sections of the plan, download the individual documents below.
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