Maryland : permis hors normes

Dimensions maximales légales (sans permis)

Largeur

8.5ft (102in)

Hauteur

13.5ft (162in)

Longueur maximale de la semi-remorque

53ft sur les routes désignées · 48ft ailleurs

Poids brut

80,000 lbs

Essieu simple

20,000 lbs

Essieu tandem

34,000 lbs

Md. Code, Transportation § 24-104: the height of any vehicle and its load may not exceed 13 ft 6 in (162 in). ⚠️ Exception: a combination transporting FARM EQUIPMENT may reach 16 ft where the trip is under 75 miles and the load cannot readily be reduced in height. (§ 24-109 is gross weight, not height.)

Source officielle de cette limite de hauteur →

53 ft applies ONLY on the national interstate system and State highways designated by the Secretary (Transp. 24-104.2), plus shortest-practical access routes — and in Baltimore City, routes authorised by the Mayor. Off that designated network, 24-104.1(i) caps the semitrailer at 48 ft. UNRESOLVED: 24-104.1(i) removes the overall-length limit in text conditioned on a 48 ft semitrailer; 24-104.2 grants 53 ft but is silent on overall length, and MDOT SHA publishes no overall figure. Whether a 53 ft semitrailer is also free of an overall limit is NOT confirmed — treat as open and ask the permit office.

Source officielle de ces limites de longueur →

Seuils d'escorte / voiture-pilote (consultez le glossaire pour les termes, les exigences de certification pour le conducteur)

Ces valeurs d'escorte dépendent de l'itinéraire : elles varient selon la classification de la route, la largeur des voies, le nombre de voies et l'heure de circulation. Confirmez auprès du bureau des permis avant de partir.

Escorte avant requise au-delà de

13.1ft de largeur

Escorte arrière requise au-delà de

13.1ft de largeur

Les deux escortes requises au-delà de

14ft de largeur

Escorte de hauteur requise au-delà de

14.5ft de hauteur

Escorte par poids requise au-delà de

120,000 lbs

Per MDOT SHA Motor Carrier Handbook (Ch. XIII, Escort Policies) and the SHA Oversize/Overweight Hauling Permit Manual: ONE private escort required when the load (excluding manufactured/mobile-modular housing) exceeds 13 ft wide (>157 in), or is 14 ft 6 in high (height-pole vehicle, 174 in), or exceeds 60 tons (120,000 lb) gross, or is construction equipment over 12 ft wide off the Interstate. Mobile/modular homes need no escort until 14 ft wide. TWO private escorts required at 14 ft wide or more (168 in), for manufactured housing, or at 140 ft or more in length. A Maryland State Police escort is required IN ADDITION when the move is 16 ft or more wide (192 in), 16 ft or more high (192 in), 140 ft in length, or 75 tons (150,000 lb) or more (at 16 ft wide, SHA District Engineer approval + 48-hour MSP notice also required). Length: 1 escort over 85 ft, 2 escorts at 140 ft or more. Position: a single escort follows on multi-lane and precedes on two-lane; a height-pole vehicle always precedes. Route-specific: US 1 Conowingo Dam crossing requires a police escort for loads over 11 ft wide.

Restrictions de circulation

Circulation de nuit

Généralement restreinte

Circulation en fin de semaine

Généralement permise

Circulation le dimanche

Généralement restreinte

General movement is daylight only (1/2 hour after sunrise to 1/2 hour before sunset). BELTWAY/curfew: any load exceeding 45 tons (90,000 lb) OR 100 ft or more long OR 12 ft or more wide may move only 9:00 a.m.-3:30 p.m. over I-495/I-95 (Capital Beltway) and I-695 (Baltimore Beltway); loads 14 ft wide or more are 9:00 a.m.-3:30 p.m. on ANY highway. No permit-load movement Saturday after 12:00 noon or any time Sunday. On MdTA facilities, no permit loads Friday 12:00 noon to Monday 9:00 a.m. (incl. I-95 north of the Fort McHenry Tunnel to the Delaware line). I-895 (Baltimore Harbor Tunnel) allows NO permit loads except containerized cargo. Each MdTA facility must be contacted 1 hour before crossing. NOTE: a secondary-sourced night-travel pilot (9 p.m.-5 a.m. within 12 ft/75 ft/14'6"/120,000 lb) could NOT be confirmed officially, so night travel is recorded as not allowed.

Interdictions les jours fériés : New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day.

Voyez comment Maryland se compare à chaque État ›

Seuils de super-charge

Largeur supérieure à

16ft

Hauteur supérieure à

16ft

Longueur supérieure à

120ft

Poids supérieur à

120,000 lbs

Maryland classifies a move as a 'Super Load' when it exceeds any of: 120 ft or more in length; 16 ft wide or more; 16 ft or more in height; over 150,000 lb (75 tons) or over 27,000 lb on any axle on Interstate highways; or over 120,000 lb (60 tons) or over 27,000 lb on any axle on Maryland State highways. All super loads require a performance/liability bond, SHA engineering/bridge review, and 48-hour advance notice. The weight field uses the lower 120,000 lb state-highway threshold; the Interstate threshold is 150,000 lb.

Coût estimé du permis Vérifiez avant de vous y fier

$30 for first 40 tons + $5 per ton over 40 tons

Source : COMAR 11.04.01.08 — vérifiez le tarif en vigueur auprès du bureau de permis avant de budgéter un transport.

Frais de permis seulement — n'inclut pas les coûts du service d'escorte/voiture-pilote (au prix du marché, organisés séparément) ni les frais de services de permis tiers. Il s'agit d'une estimation à des fins de planification, pas d'une soumission.

Obtenir un permis

Portail en ligne

https://marylandone.gotpermits.com/marylandone

Téléphone

1-800-543-4564

Baltimore Beltway (I-695) and I-495 (DC Beltway) have restricted travel times for oversize.

Vous planifiez un transport à travers Maryland ?

Saisissez la taille exacte de votre chargement pour voir s'il nécessite un permis ou une escorte ici, planifiez un itinéraire légal pour camions, ou trouvez un transporteur ou une escorte.

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