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As
a part of the Regional Transportation Plan (RTP), the Arizona
Department of Transportation (ADOT) is constructing one
new High Occupancy Vehicle (HOV) lane in each direction
on State Route 51 (Piestewa Freeway) between Shea Blvd.
up and on to the Loop 101 to Tatum Blvd. Additionally,
as a part of this construction project, ADOT will add new
HOV ramp connections to the SR 51 and Loop 101 Interchange
identified in the RTP. More . . .
Throughout
project construction, traffic restrictions and closures will
be communicated to stakeholders through regular email notifications,
flyer distribution, and media releases to ensure that construction
updates and project milestones are appropriately and effectively
communicated. Check the Meetings
& Notices page for more information.
Public Safety during construction is a priority. ADOT and its contractors have initiated a unique conveyor system to supply concrete during construction of the HOV lane project. View the video.
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Click
the colored line segment on the map
for more information about construction activities.
The timeline represents the required steps
in the development of a roadway or roadway improvement. In addition
to establishing a funding source, there is a series of required
planning and environmental studies before a roadway is constructed.
More . . .

There are no current studies on SR 51 (Piestewa Freeway).

There are no current design projects on SR 51 (Piestewa Freeway).
SR 51 (Piestewa Freeway) construction is funded with the half
cent sales tax under the voter-approved Proposition
400.
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Our Valley Freeway System is part of the 2004 voter-approved Regional Transportation Plan. We are working hard with our transit partners to implement the voters’ vision and are committed to quality, safety, open communication with our neighbors, and minimal inconvenience to the traveling public. |
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