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Ports of
        Entry Overlegal Permits
   ID Required for Registration/Titles   

Ports of Entry Information

Port Locations (map)

Bonners Ferry
East Boise
Horseshoe Bend
Sage Junction

Overlegal Permit Information

Idaho Legal Width, Height, and Length
Idaho Overlegal Permit Procedures
Western Regional Overlegal Permits
! Holiday Restrictions !
Idaho Heavy Haul Overweight Permit Fees (pdf)

Maps & Attachments
All maps should be printed in color. 

List of Attachments Required for Annual Permits
Legal Allowable Gross Loads Chart
Route Capacity Map (pdf)
    Color Route Capacity Charts:
       Black  Blue  Green  Orange  Purple  Yellow
Disabled Vehicle Rider (pdf)
Routes for Extra-length Combinations (pdf)
Restricted Routes for Vehicles Over 65 Feet in Length (pdf)
Pilot, Escort Vehicle, and Travel-Time Requirements Map (pdf)
Vertical Clearance Map (pdf)
129,000 lb State Route Map (pdf)
   129,000 lb District Route Maps (pdf)
     D1     D2     D3     D4     D5     D6
  129,000 lb Legal Allowable Gross Loads Chart

Manufactured Home Rider (pdf)

Ada County Route Maps
    Extra Length Map (pdf)
    Route Capacity Map (pdf)
    Vertical Clearance Map (pdf)

Over Legal Online Services

Annual Overlegal Permits <<<Online>>>

Temporary Trip Permit <<<Online>>>

Trip Permit Guide/Examples

Other Information / Links

Commercial Driver's Licenses (CDL)

Safety Inspections (FMCSA)

NORPASS Transponders
  -North American Preclearance and Safety System-

Resources / Tools


Truckers Handbook (pdf)

Overlegal Permit Conditions Manual (pdf)

Bridge/Weight Tables

Off-Track Info / Calculator
Page Last Modified: 10/29/2014 7:21:00 AM

Division of Motor Vehicles / Commercial Vehicle Services
Ports of Entry- (208) 334-8688
Motor Carrier- (208) 334-8611
Overlegal Permits- (208) 334-8420
or 1-800-662-7133

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Idaho Transportation Department
3311 W. State Street ยท P.O. Box 7129
Boise, ID 83707-1129