I-5 Pavement Preservation Project: What Drivers Need to Know

The Interstate 5 Pavement Preservation Project is a major infrastructure initiative designed to improve road safety, extend the life of the highway, and enhance the driving experience across one of the busiest stretches of freeway on the West Coast. Stretching from the Mexican border in California to the Canadian border in Washington, I-5 is vital for both commuters and freight traffic. However, roadwork zones often bring traffic delays, sudden lane shifts, and increased accident risks.

If you or a loved one is injured in a work zone crash, consulting an experienced I-5 car accident lawyer may be crucial to protecting your rights.

What Is the I-5 Pavement Preservation Project?

The I-5 Pavement Preservation Project is a multi-phase effort focused on repairing aging concrete, resurfacing degraded lanes, and improving signage and drainage systems along the interstate. Sections in cities like Los Angeles, Sacramento, Portland, and Seattle are seeing extensive upgrades due to years of wear and tear. 

Notably, California’s Department of Transportation has focused heavily on areas such as Downtown LA near the 110 interchange, Castaic, and San Clemente, where cracking and potholes have raised safety concerns for years.

The project includes:

• Lane grinding and resurfacing to remove ruts and improve traction
• Concrete panel replacement in deeply damaged sections
• Upgrades to guardrails and striping for better nighttime visibility

While these improvements are long overdue, they also create temporary hazards that drivers should be aware of.

Why Road Work Increases Crash Risk

Work zones along I-5 can lead to serious accidents, especially when drivers fail to slow down or pay attention to signage. Merging lanes, uneven pavement, sudden stops, and narrowed shoulders can all become dangerous under the wrong conditions.

Key danger zones include:

• I-5 near the Grapevine, where steep grades and sharp curves already challenge truckers and motorists
• Near I-5 and I-84 in Portland, where heavy merging traffic complicates already tight lane closures
• The stretch between Olympia and Tacoma, where nighttime construction has been the site of multiple collisions

Common Causes of Work Zone Accidents on I-5

Understanding the most frequent causes of construction zone crashes can help drivers stay alert and avoid danger:

• Speeding through reduced-limit zones
• Failing to obey flaggers or warning signs
• Distracted driving near cones or equipment
• Tailgating in slowed traffic areas

In many cases, crashes also result from poor signage or inadequate warning measures put in place by contractors or transportation agencies. If a construction crew fails to mark a lane closure or leaves equipment too close to moving traffic, they could share liability for an accident.

What to Do If You’re Injured in a Construction Zone Crash

If you’ve been hurt in a construction-related accident on I-5, acting quickly can help preserve your rights and secure fair compensation:

• Get medical attention immediately, even if your injuries seem minor.
• Document the scene, including lane closures, warning signs, and any visible construction equipment.
• Collect witness information and request a copy of the police report.
• File a claim with your insurance, but avoid speaking with adjusters from other parties until you’ve consulted a lawyer.

Why You Should Speak With an I-5 Car Accident Lawyer

Construction zone crashes on I-5 are more than just frustrating—they often involve multiple liable parties, from negligent drivers to government contractors or state agencies. Proving fault can be complicated, especially when work zone signage, maintenance records, and subcontractor agreements come into play. That’s why it’s so important to work with a skilled I-5 car accident lawyer who understands both traffic law and the unique dynamics of interstate highway projects.

At I-5 Accidents, our legal team is ready to fight for your rights and pursue the compensation you deserve. Whether your crash occurred near Del Mar, Medford, or Mountlake Terrace, we’re here to help. Call us today at (888) 511-4558 for a free consultation with an experienced I-5 car accident lawyer who can guide you every step of the way.