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Connecticut (CT) Oversize (OS)/ Overweight (OW) Permits – Regulatory Information, Trucking & Permit Services: Compare Transport LLC

Oversize/Overweight Permits (CT): Connecticut oversize permits are valid for three days.

Connecticut (CT) Oversize (OS)/ Overweight (OW) permits & Trucking Services across USA and Canada

 Connecticut (CT) Oversize/Overweight Permits: Connecticut oversize permits are valid for three days.

Connecticut (CT) Schedule Time for Oversize/Overweight Permits: Daylight only (one-half hour after sunrise to one-half hour before sunset), no weekends or holidays. Weekend travel is not permitted for overweight-only loads. No movements 6:30 am to 9:00 am (or) 4:00 pm to 6:00 pm. Loads 13 feet-6 inches wide or over 14 feet high can go from Tuesday through Thursday, 9:00 am to 4:00 pm. Connecticut is going on with its pilot program permitting some weekend travel. Weekend travel is permitted daylight to 12:00 noon Saturday and Sunday if the load does not exceed 12 feet wide, 13 feet-6 inches high, 80 feet long, or 120,000 lbs on five or more axles. The weekend should be mentioned while ordering the permit.

Travel Restrictions:  No travel on significant occasions (New Years, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas).  Assuming that occasion falls on Monday, shut down is at 12:00 noon on the day before the Holiday. These rules might change year to year.

Connecticut (CT) Oversize/ Overweight  Permit Legal Dimensions:


  • 48 feet trailer

Note: 53 feet semi-trailer is just legal on Interstate and Designated Highways if the distance between the kingpin and the center of the back axle does not surpass 43 feet. (Kingpin setting doesn’t have any effect on a single piece Over Dimensions permit load but the 43 feet maximum does apply on a multiple piece load, even when the various pieces are legal size).

 Note: You can be fined $750 if you have a 53 feet semi-trailer traveling without a permit and kingpin setting over 43 feet if you are traveling empty except if the return trip is displayed on your permit!

Overhang: A permit is expected on trailers 48 feet long & covers over 4 feet needs flagged for the day and lighted for the night.

Width: 8 feet-6 inches

Height: 13 feet-6 inches (Note: CT won’t give a license for over height for any kind of building.)

Weight: 80,000 Gross pounds

  • Single – 22,400 pounds
  • Tandem – 36,000 pounds
  • Tridem – 42,500 pounds

Connecticut (CT) Oversize/ Overweight Routine Permit Limits:

Length: 130 feet

Width: 15 feet-11 inches

Height: 14 feet (Route survey needed for height over 14 feet); 13 feet-6 inches is the maximum height for any type of building.


  • Single – 22,500 pounds
  • Tandem – 45,000 pounds
  • Tridem – 67,500 pounds

Connecticut does not go strictly by axle weights. They will go as high as 25,000 pounds on a single, if given that the manufacturer’s rating is not surpassed and given that the gross is within the limits expressed above for 5, 6, or 7 axles.

Over 14 feet wide, 14 feet high or 120 feet long is viewed as a Super Load. Over 140,000 lbs require an engineer review.

Note: the greatest super load width in Massachusetts is 16 feet

Connecticut (CT) Oversize/ Overweight Escort Requirements (PILOT CARS):


Divided Highway

  • Over 100 feet – one escort
  • Over 120 feet – two escorts

Undivided Highway

  • Over 80 feet – one escort
  • Over 100 feet – two escorts

Overhang: Over 25 feet – one escort likely.

Width: Over 12 feet – one escort on divided highways, two escorts on undivided highways; over 13feet-6 inches – two escorts, 15 feet (more than 14 feet-11 inches) – three escorts.

Height: Over 14 feet – one escort with the pole (route survey needed before ordering permit). Over 15 feet-3 inches – at least two State Police escorts.

MISCELLANEOUS: On loads up to 14 feet wide, the blade can remain attached. If overweight and weight can be reduced by eliminating the blade, then the blade must be hauled separately. Connecticut does not issue permits for containers. Connecticut won’t issue a permit of over height on any type of building.

SIGNS & FLAGS: “Oversize Load” signs are needed on loads over 10 feet wide or 13 feet-6 inches high. Over 4 feet of overhang should be flagged during the day and lighted at night. Flags are needed on all corners of the permitted vehicle on any oversize or overweight load, and on the widest points of wide loads.

Note on 53 feet Trailers and 43 feet Kingpin limit. See important information in the Legal Dimensions section above.

Heavy Hauling Trucking Services in Connecticut – Contact Us Today

Heavy haul trucking is the hauling of oversize or overweight freight.  By and large, shipping heavy equipment will require specific trailers that can haul over-dimensional or overweight loads.  Heavy equipment hauling requires a specialist to decide on the right trailer to get everything taken care. Searching for Heavy Haul shipping administrations that can deal with huge loads and heavy freight? Look no farther than Compare Transport LLC, a believed heavy haul Lowboy administration with many years of involvement. Our drivers are exceptionally prepared and are focused on giving protected, proficient transportation on time without fail.

Our particular group can haul any load you have, no matter what it’s dimensions may be. We will transport anything you really want any place in the USA & Canada. With broad involvement with uncompromising heavy-duty hauling and specialized equipment like cranes and other large equipment, we are prepared to deal with even the most difficult activities.

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