Improving mobility and safety with a new north-south roadway connection extending Lone Tree Road between Butler Avenue to the south and Route 66 to the north.
Construction will begin on Lone Tree Road beginning in May. Join us
for an Informational Meeting in April.
Construction will include roadway and intersection improvements on
Lone Tree Road from Brannen Avenue to O'Leary Street and on Butler
Avenue from Elden Street to Lumber Street as part of the Lone Tree
Corridor Overpass project.
Attend an in-person public meeting to learn about project design,
construction phasing and traffic impacts, and how to stay up-to-date
on construction activities.
View the latest Lone Tree Overpass fact sheet
for an update on the project and next steps, including the proposed
phases of construction. A public meeting to discuss construction
activities is planned for early 2024.
Final Design in Progress
The project team is currently working on final design completion
with agencies and stakeholders. Design is anticipated to be complete
by end of 2023. The public will continue to see field activities
including utility locating and demolition of structures through the
end of the year. A public meeting to discuss construction activities
will be planned for early 2024.
Join us for our next round of public meetings scheduled for July!
The City of Flagstaff will be holding two public meetings to provide
updates of the design and the Economic Impact Study and get input on
project details including opportunities for public art, landscaping,
and spaces for rest and recreation.
In-Person Public Meeting
The Murdoch Center
July 26, 2022 at 5:30 p.m.
Lone Tree Overpass Project Economic Impact Study Presented
On May 24, the project team presented the results of an Economic
Impact Study (EIS) to Mayor and City Council. Please see the
study
for more information and let us know your thoughts using the
comment form.
Lone Tree Overpass expected to reduce spending in Flagstaff's
Southside businesses
Council directed city staff to conduct an EIS after traffic modeling
showed that the Lone Tree Overpass project could reduce traffic
flows.
Read full article in the Arizona Daily Sun.
Flagstaff Transportation Commission Meeting
The Lone Tree Overpass team will be presenting to the Flagstaff
Transportation Commission at its meeting on Thursday, January 13 at
4:00 PM MDT. You are invited to join this live, virtual meeting to
hear the update on the Lone Tree Overpass Project.
The meeting will be held on Microsoft Teams. There are two options
to join the meeting.
Attend to learn about and provide your comments on the Lone Tree
Overpass project. The project team will be available to answer your
questions live during the meeting.
Register Now!
Project Design is Underway
The project team will use the recommended alignment from the 2010
Lone Tree Overpass Study and the 2020 Final Report Update as the
initial design concept. This base concept will be refined,
stakeholder coordination will occur, and the right-of-way impacts
will be refined. The design will begin in phases and will progress
as stakeholder agreements are obtained and design decisions are made
with the public and stakeholders.
