Frequently Asked Questions
What is the construction schedule? 
Construction began in August 2019 and is expected to be complete by late 2020.  

How do I stay informed? 

For regular email updates, sign up here

What is a collector-distributor system? 

A collector-distributor system parallels the mainline freeway and connects to more than one entrance/exit to the freeway. This system improves traffic flow by allowing mainline through traffic to bypass exit and entrance ramps. (See graphic below).

Jan. 30, 2018 –

Public Scoping Meeting

How long will night work continue? 

Night work will occur up to seven days a week through the duration of the project.  

What should I expect during construction?  

Drivers, residents and businesses in the area can expect the following during construction:

  • Day and night work

  • Noise, dust and vibrations

  • Construction lighting at night

  • Construction vehicle traffic

  • Traffic shifts

  • Lane closures

  • One-way flagging

  • Road closures and traffic detours

  • Sidewalk closures and pedestrian detours

How do I contact the project team? 

You can reach a project team member 24/7 by calling our hotline at 801-747-9950. You can also email us at i15northbound@utah.gov.