Oregon (OR) DOT COMPLIANCE
ODOT JURISDICTION
Commercial Combine Harvester with Duals Oversize Permits in Oregon (2026)
Comprehensive carrier guide for transporting Commercial Combine Harvester with Duals across Oregon. Review official ODOT single-trip fees, escort trigger dimensions, curfew hours, and superload bridge thresholds.
⚡ Direct Compliance Summary (Oregon DOT)
In Oregon, single-trip oversize/overweight permits for Commercial Combine Harvester with Duals average $8.00 + Weight Table base under ODOT jurisdiction. A front pilot car is legally mandated on two-lane highways when load width reaches 12'0" (and 14'0" on 4-lane interstates). Loads exceeding 16'0" require a certified lead escort with a calibrated height pole.
Single-Trip Permit Fee
$8.00 + Weight Table
Issued by ODOT
2-Lane Escort Trigger
12'0"
4-Lane Trigger: 14'0"
Height Pole Clearance
16'0"
Mandatory Lead Escort
Superload Threshold
180,000 lbs
Police Escort / Bridge Review
⚖️ Federal Bridge Formula B Quick Calculator (Oregon Interstate Corridors)
Estimate your allowable gross vehicle weight under Federal Bridge Formula B: W = 500 [LN/(N-1) + 12N + 36].
🚦 Oregon Travel Curfews & Operational Restrictions
Metropolitan Rush-Hour Curfews: Portland I-5 / I-205 peak curfews
Weekend Travel: Weekend travel permitted on Green Routes
Safety Equipment: Slow Moving Vehicle (SMV) emblem, high-intensity amber flashers, side outrigger marker flags.
🗺️ Continuous Interstate Corridor: Bordering States for Commercial Combine Harvester with Duals
Hauling across state lines? Check escort triggers and permit rates in states directly bordering Oregon: