Trucking in Hawaii

Hawaii trucking is short-haul and drayage-heavy — everything arrives by barge, everything leaves the port by truck.

Major routes

H-1 across Oahu, H-2 to the North Shore, H-3 through the Ko'olau Range.

Permits

Federal 80,000 lb applies; HDOT enforces height on H-3 tunnels.

Weather

Trade-wind rain and flash flooding on windward routes.

Weigh stations

Fixed scales minimal; enforcement is roving.

Freight hubs

Honolulu Harbor is the sole containerized entry point. Interisland freight via Young Brothers and Matson barge.

Frequently asked

Interisland freight?

Book Young Brothers or Matson barge space.

Weigh stations?

Limited fixed; roving enforcement instead.

53-ft trailer?

Yes on H-1; verify HDOT for outer-island rural roads.