Louisiana Oversize Load Signs, Flags And Lights

Which Louisiana Banner Fits A Wide Load?

For a vehicle or load over 10 feet wide, DOTD calls for OVERSIZE LOAD signs at the front and rear. The rear sign belongs on the load, or on the vehicle if the load position is not readily readable. Signs have black letters on yellow: at least 10 inches high with a 1½-inch stroke.

A banner that technically fits the truck can still disappear behind equipment. Look from the approach of following traffic rather than judging it while standing beside the trailer. Check that the mounting stays readable after the load is fully secured.

Why Are The Overhang Sign Positions Different?

DOTD treats overlegal length and rear overhang separately, using signs on the sides of the projecting portion or vehicle. Its front-overhang instruction calls for a front sign. The publication includes a pavement-clearance qualification for these overhang signs; resolve its applicability from the actual projection and current permit.

Do not convert the width rule into a universal front-and-rear answer for every projection. In the briefing, identify the precise part that extends outside the combination and have someone point to its marking on the loaded truck.

What Should The Crew Check About Flags And Lamps?

DOTD specifies red or fluorescent-orange flags. Its night/inclement-weather marking distinguishes amber at forward edges and red at rear edges of the overwidth portion, with additional treatment for a wider middle. The book contains configuration-specific alternatives.

Lay out the equipment against the load shape before departure. An amber beacon on the tractor is not a substitute for resolving the edge-marking layout. If a lamp will be concealed by cargo, redesign the mounting with the carrier rather than relying on its presence on an equipment list.

Does The Truck Setup Also Cover The Escort?

No. Check the escort provisions in the same DOTD publication and the movement-specific permit independently. Keep the carrier marking check separate from the pilot-car equipment check so a compliant roof sign on one vehicle does not hide an unmarked extremity on another.

For a load that changes trailer or orientation between trips, repeat the placement review. Keep a simple annotated setup record for the actual combination, not just a shopping list saved from the previous job.

How Can RouteAll Help Prepare This State Leg?

Import the issued Louisiana permit into RouteAll, review the extracted roads against the document and share the reviewed route with the crew. Use the permit packet to check marking conditions separately. RouteAll does not inspect warning equipment or certify compliance; a route shown in the app does not approve signs, flags or lamps.

Before You Roll

Identify the width versus overhang condition, check the sign faces and flag mountings, and resolve the lighting layout before the Louisiana leg.