This transformative project, completed for the Idaho Department of Transportation, reconstructed and lowered US-2 at the BNSF underpass between mileposts 475.1 and 475.67 in Sandpoint, ID.
Key upgrades included:
• Increasing vertical clearance at the underpass from 15’-7” to 17’-6”.
• Expanding the roadway to a four-lane section with two lanes in each direction.
DEA prepared the engineering design and provided construction engineering and inspection services, ensuring the project’s success from start to finish.