Check out our progress!

If you've driven on I-5 recently, you've likely seen crews working on the Aurora-Donald interchange at Exit 278.

We're making progress on changing this exit into what's called a diverging diamond interchange.

Over the next few weeks, you may see large reinforced concrete beams brought into the work zone. We're starting to build the center portion of the new bridge over Ehlen Road NE. 

Check out our latest project video to get a bird's eye view before we place the new bridge beams!

Don't forget to slow down on I-5 in the work zone

Our construction equipment is moving in and out of the area, often using the left lane – you should avoid using the fast lane in the work zone.

Other impacts you can expect: 

• Crews working daily, Sunday through Thursday with occasional night and weekend work.​Up to two lanes closed nightly in either direction on I-5 as needed from 8 p.m. to 8 a.m.
• Other roads in the project area to have single lane closures as needed from 9 p.m. to 6 a.m.
• Reduced speed to 55 mph in the I-5 work zone.
• Construction noise and delays.

Use caution as you drive through the work zone,​ there are grooves in the pavement along the median shoulder.​

Check out what we're building in and around your community!

See what else is being constructed on the roads around your community by visiting our webpage. Explore our interactive map to see what we're working on!

Pay attention in work zones, slow down and move over – imagine this is where you work! Always drive safely, watch for construction signs and workers. 

Remember that fines double in all Oregon work zones, whether workers and signs are present or not.

Don't keep this a secret – help us spread the word!

Share this email with your friends, family and neighbors so they can also get connected and sign up to receive email updates to learn about the work we're doing.

Know Before You Go!

For 24/7 road conditions and traffic alerts visit TripCheck.com or call 5-1-1