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Texasdriving inMississippi
Truck Friendly — high speed limits, no chain laws, good parking

Mississippi

Highway Speed
70 mph
Urban Speed
65 mph
Truck Parking
Good
Inspection Level
Moderate

Speed Limits

Truck speed limits in Mississippi: Highway 70 mph, Rural 70 mph, Urban 65 mph. Same as passenger vehicles. Left lane: No specific truck left-lane restriction.

Winter & Chain Laws

No chain law; not applicable Construction: Year-round construction; hurricane season can disrupt Gulf Coast routes.

Restricted Routes

Natchez Trace Parkway prohibits commercial vehicles; standard oversize/overweight permits

Hours of Service & ELD

Standard federal HOS enforcement; MHP CMV enforcement ELD: Full federal ELD mandate compliance required.

Inspections & Enforcement

Moderate; MHP conducts roadside inspections on major corridors Drug testing: Federal DOT drug testing requirements apply.

Parking Availability

Adequate; good truck stop coverage along I-55 and I-20

Official Source

For the most current trucking regulations in Mississippi, visit the official enforcement page at https://mdot.ms.gov/portal/Trucking_and_Freight.

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Related guides

Law last updated: 2025-01Row last reviewed: Apr 17, 2026

Trucking regulations change frequently. Always verify current rules with the official state DOT or highway patrol before operating. This guide is for informational purposes only. Data reflects regulations as of early 2026.