Indiana (IN) DOT COMPLIANCE
INDOT JURISDICTION
Wind Turbine Blades (50-75 Meters) Oversize Permits in Indiana (2026)
Comprehensive carrier guide for transporting Wind Turbine Blades (50-75 Meters) across Indiana. Review official INDOT single-trip fees, escort trigger dimensions, curfew hours, and superload bridge thresholds.
⚡ Direct Compliance Summary (Indiana DOT)
In Indiana, single-trip oversize/overweight permits for Wind Turbine Blades (50-75 Meters) average $20.00 – $60.00 base under INDOT jurisdiction. A front pilot car is legally mandated on two-lane highways when load width reaches 12'4" (and 14'4" on 4-lane interstates). Loads exceeding 14'6" require a certified lead escort with a calibrated height pole.
Single-Trip Permit Fee
$20.00 – $60.00
Issued by INDOT
2-Lane Escort Trigger
12'4"
4-Lane Trigger: 14'4"
Height Pole Clearance
14'6"
Mandatory Lead Escort
Superload Threshold
130,000 lbs
Police Escort / Bridge Review
⚖️ Federal Bridge Formula B Quick Calculator (Indiana Interstate Corridors)
Estimate your allowable gross vehicle weight under Federal Bridge Formula B: W = 500 [LN/(N-1) + 12N + 36].
🚦 Indiana Travel Curfews & Operational Restrictions
Metropolitan Rush-Hour Curfews: Indianapolis I-465 perimeter peak hours
Weekend Travel: Weekend travel allowed for loads under 12'4"
Safety Equipment: Dedicated steerable dolly operator, dynamic light bars, continuous two-way UHF/CB radio telemetry.
🗺️ Continuous Interstate Corridor: Bordering States for Wind Turbine Blades (50-75 Meters)
Hauling across state lines? Check escort triggers and permit rates in states directly bordering Indiana: