Seasonal closure · McCarthy Road · Alaska

Is the McCarthy Road open?

Regular maintenance ends Oct. 1 and resumes in spring. Below: what the AK 511 feed is posting for McCarthy Road right now, and the dates Alaska DOT&PF gives, quoted from its own page.

Posted for McCarthy Road right nowAK 511 via MileCheck · loading
Reading the AK 511 feed…
Reports whose route is McCarthy Road, or whose text names the McCarthy Road. Reloads every five minutes. Ramp, lane and shoulder reports are labeled, not counted as closures.
Usually closes
Regular maintenance ends Oct. 1
Usually reopens
Resumes in the spring
Closure segment
Not given
2026-27 dates
No 2026-27 dates were posted on the source page when it was read.
Who decides
Alaska DOT&PF.

What Alaska DOT&PF says

“Regular maintenance will end Oct. 1 and will resume in the spring.”

Source: dot.alaska.gov/comm/pressbox/arch2022/PR22-0044.shtml, read October 2, 2026.

Where to look next

Official source

AK 511

Alaska's DOT traveler site. The list of record for closures, restrictions and detours.

Winter roundup

Which roads close for winter in Alaska?

Every seasonal closure MileCheck lists for Alaska, with the dates each agency gives.

Road conditions

Alaska road conditions

Every closure and crash AK 511 is posting, on one map with the mile marker.

Cameras

Alaska highway cameras

Every AK 511 camera on one map, with the route and mile marker where the DOT gives one.

Questions, answered

When does the McCarthy Road close for the winter?

Regular maintenance ends Oct. 1 That is what Alaska DOT&PF publishes, read October 2, 2026. The gate goes in when the snow does, so the date moves from year to year. No 2026-27 dates were posted on the source page when it was read.

When does the McCarthy Road reopen?

Resumes in the spring Plowing and avalanche work set the day, and the agency announces it when the road is ready.

Where exactly does it close?

Not given. The rest of McCarthy Road is handled like any other road in Alaska.

Where do I check whether the McCarthy Road is open today?

AK 511 is the official source for the state highway. The block at the top of this page reads the same AK 511 feed every five minutes and lists what is posted for McCarthy Road. If the feed cannot be reached, the page says so instead of showing an empty list.

Does the MileCheck app show this closure?

The app shows the same AK 511 alerts on your route, ahead of your position, with the mile marker you are passing. The mile marker works offline in all 50 states. Live alerts are part of MileCheck Premium.

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