Alaska

Truck speed limits in Alaska: Highway 55 mph, Rural 65 mph, Urban 55 mph. Speed limits generally lower due to road conditions; some rural highways allow 65. Left lane: No specific truck left-lane restriction; limited multi-lane highways.

Chains or traction devices required October 1 through April 30 on designated routes; studded tires allowed Sept 16 - April 30 Construction: Short construction season (May-September) with intense activity; pilot car requirements common.

Many roads are seasonal or unpaved; Dalton Highway has special commercial restrictions; no parkway-style bans

Federal HOS with Alaska-specific exemptions for short-haul drivers within 150 air-mile radius ELD: Full federal ELD mandate; some short-haul exemptions for intrastate.

Low; vast distances limit routine inspections, focused on major highways and Dalton Highway Drug testing: Federal DOT drug testing requirements apply.

Limited; few formal truck stops outside Anchorage-Fairbanks corridor; pullouts available on major highways

For the most current trucking regulations in Alaska, visit the official enforcement page at https://dot.alaska.gov/mscve/.