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Knik-Goose Bay Road: Centaur Ave. to Vine Rd.

What's New:

Project Overview

The Alaska Department of Transportation and Public Facilities (DOT&PF), in partnership with the Federal Highway Administration (FHWA), is proposing to reconstruct Knik-Goose Bay (KGB) Road between Centaur Avenue and Vine Road in Wasilla and the Matanuska-Susitna Borough.

Project Overview Map

The purpose of this project is to improve mobility for people and freight and to enhance access management along KGB Road between Centaur Avenue and Vine Road. This project will add capacity and correct problems created by unconstrained access, thereby improving safety and reducing congestion for roadway users. It will be designed to accommodate both current needs and future capacity improvements.

The project will expand the corridor to a four-lane divided roadway from Centaur Avenue to Vine Road with a separated multi-use pathway on the north side, four-foot inside shoulders and eight-foot outside shoulders. In order to improve safety and reduce congestion, breaks in the median are proposed for every half mile to mile. Transition areas will expand the road north of Centaur Avenue and south of Vine Road in order to match the existing roadway.


Click image below for larger view of the Proposed Typical Section
Proposed Typical Sections

Click image below to view entire April 2019 Concept 14MB
Overhead view of KGB Centaur to Vine constuction map linked to larger view