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Louisiana: permisos de carga sobredimensionada

Límites legales de tamaño/peso, umbrales de escolta, restricciones de circulación y contacto de la oficina de permisos para Louisiana.

Dimensiones máximas legales (sin permiso)

Ancho
8.5ft (102in)
Altura
13.5ft (162in) — el límite varía según la ruta
Longitud máxima del semirremolque
59.5ft
Peso bruto
80,000 lbs
Eje sencillo
20,000 lbs
Eje tándem
34,000 lbs

La. R.S. 32:381: the height of any vehicle and its load shall not exceed 13 ft 6 in (162 in) — EXCEPT that a vehicle and load operating EXCLUSIVELY on the Interstate highway system may reach 14 ft (168 in). The figure shown is the limit that holds on all other Louisiana highways; the 14 ft allowance applies only if the entire move stays on the Interstate system. (§32:382 is length, not height.)

Fuente oficial de este límite de altura →

La. R.S. 32:382 sets 59 ft 6 in for the semitrailer — an OUTLIER above the 53 ft norm. No statutory overall limit for a tractor-semitrailer. The 65 ft (+1 ft tolerance) applies only to FOREST-PRODUCTS combinations and must not be published as the general limit.

Fuente oficial de estos límites de longitud →

Umbrales de escolta / vehículo piloto (consulta el glosario para los términos, los requisitos de certificación para el conductor)

Estas cifras de escolta dependen de la ruta: pueden cambiar según la clasificación de la vía, el ancho del carril, si la carretera es de dos o de varios carriles, y la hora del día. Confirme con la oficina de permisos antes de despachar.

Escolta delantera requerida por encima de
12ft de ancho
Escolta trasera requerida por encima de
12ft de ancho
Ambas escoltas requeridas por encima de
18ft de ancho
Escolta de altura requerida por encima de
15.8ft de alto

Private (certified) escort required for loads over 12'0" (144 in) up to 16'0" wide, and for loads over 90' up to 125' long; on 2-lane highways the escort runs front, on multi-lane it runs rear. Over 16' wide requires a State Police escort; over 18' (216 in) wide requires BOTH front AND rear State Police escorts. Over 125' long requires a State Police escort (steerable/trackable dollies required). A pole truck/car (height-indicator escort) runs in front for loads over 15'10" (190 in) high on state-maintained highways (exempt if traveling only on Interstate); a line-lifting pole truck is required over 16'8" (200 in); bucket trucks required for all loads over 18' high. Not tied to gross weight.

Restricciones de circulación

Circulación nocturna
Generalmente restringida
Circulación en fin de semana
Generalmente permitida
Circulación en domingo
Generalmente permitida

Permit loads generally travel sunrise to sunset only; night travel is prohibited for true oversize loads. Exception: loads that are non-projecting, legal width and length, height 14'4" or less, and GVW not over 120,000 lbs are typically not restricted at night. Saturday/Sunday daylight travel permitted. Rush-hour metro curfews for loads over 12' wide on the Interstate 7:00-9:00 AM and 3:30-5:30 PM in parts of Shreveport, Monroe, Lake Charles, Baton Rouge, and New Orleans. In New Orleans, permit vehicles may not be within 2 miles of any Mississippi River bridge 6:30-9:00 AM and 3:30-6:00 PM Mon-Fri. Prohibited in severe weather; OSOW loads banned from LA's two tunnels (Harvey US 90 Business, Houma LA 3040).

Bloqueos por festivos: The DOTD regulations state permit loads are prohibited on 'certain designated holidays' but do not enumerate a specific holiday list in the published rules; no official holiday list is verifiable from the 2025 regulations document.

Ve cómo se compara Louisiana con cada estado ›

Umbrales de supercarga

Ancho superior a
18ft
Longitud superior a
150ft
Peso superior a
232,000 lbs

Louisiana does not publish a single crisp dimensional 'superload' number. Its 'Super Loads' guidelines apply to overweight configurations requiring engineered drawings, certified weights, and route/structural review. Gross combination weight over 232,000 lbs on non-designated highways (or over 254,000 lbs on all highways) requires detailed submission 4-6 weeks in advance; loads over 254,000 lbs travel only on DOTD-selected routes; loads over 900,000 lbs may require independent engineering analysis. District approval required over 18' wide, pre-approved route over 16'5" high, utility coordination over 18' high.

Costo estimado del permiso Verifica antes de confiar

Oversize-only trip permit: $10/day flat. Overweight fee matrix could not be located as an official standalone document.

Fuente: Louisiana DOTD — verifica la tarifa vigente con la oficina de permisos antes de presupuestar un traslado.

Solo la tarifa del permiso — no incluye los costos del servicio de escolta/vehículo piloto (a precio de mercado, contratados por separado) ni las tarifas de servicios de permisos de terceros. Es una estimación con fines de planificación, no una cotización.

Obtener un permiso

Portal en línea
https://www.dotd.la.gov/lageaux.aspx
Teléfono
800-654-1433

LaGeaux Permit Manager (official portal). Route Planner: lageauxrp.dotd.la.gov. Trouble Board for bridge/road closures on same domain. Max single-trip GVW 254,000 lbs (RS 32:387). State Police escort required >16ft wide.

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