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Oregondriving inHawaii
Heavy Restrictions — CDL-only roads, low clearances, no-truck routes

Hawaii

Highway Speed
60 mph
Urban Speed
45 mph
Truck Parking
Very Limited
Inspection Level
Low

Speed Limits

Truck speed limits in Hawaii: Highway 60 mph, Rural 55 mph, Urban 45 mph. Lower speed limits throughout; maximum 60 mph on H-1, H-2, H-3. Left lane: No specific truck left-lane restriction.

Winter & Chain Laws

No chain law; not applicable Construction: Year-round construction; frequent lane closures on H-1 in Honolulu.

Restricted Routes

Many roads are restricted due to narrow lanes and low bridges; weight limits on older bridges; H-3 freeway has height restrictions

Hours of Service & ELD

Federal HOS with Hawaii-specific intrastate exemptions; limited long-haul trucking due to island geography ELD: Federal ELD mandate applies; many intrastate exemptions for short-haul.

Inspections & Enforcement

Low; limited commercial vehicle traffic; periodic safety inspections required Drug testing: Federal DOT drug testing requirements apply.

Parking Availability

Very limited; few dedicated truck parking facilities; island geography constrains options

Official Source

For the most current trucking regulations in Hawaii, visit the official enforcement page at https://hidot.hawaii.gov/highways/.

Hawaii DOT / Enforcement: https://hidot.hawaii.gov/highways/
Law last updated: 2025-01Row last reviewed: May 4, 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.