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Northern Parkway: 99th Ave to 87th Ave (Loop 101)

Project #: TT0372

Project Description

  • Widening of Northern Avenue to provide four travel lanes in each direction
  • Reconfiguration of the Loop 101 traffic interchange to a diverging diamond interchange (DDI)
  • Upgrade signalized intersections at 99th Avenue, 98th Avenue, Loop 101 west and east ramps, 93rd Avenue, and 91st Avenue

For information about Title VI, please visit our information page.

Project Mini Map
Project Map (Aerial)

Project Info

Scoping Schedule:

Design Schedule:

Construction Schedule:

Project Phase

Current Phase: Design

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