US-340
US-340 road conditions
Closures, crashes, chain controls and work zones on US-340, state by state.
No full closures on US-340 now
2 entries in all. Latest update 4 hr ago.
US-340 by state
US-340 by email, every morning
Crashes, chain controls and closures on US-340 at 6:00 AM Eastern. Free, and one click to stop.
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Crashes, incidents and chain controls now 0
No crashes or incidents reported on US-340 where Live Roads has coverage.
Lane closures and work zones 2
- Shoulder closureboth directions
US 340 East/West between Burkittsville Rd and Jefferson National Pike
Since Fri, Oct 9, 4:40 PM EDT
Westbound-both Shoulders, Eastbound-both Shoulders closed · East/Westbound · Frederick County
Maryland CHART · MD · updated 4 hr ago
- Lane closureeastbound
Active Closure @ US 340 East/West between Burkittsville Rd and Jefferson National Pike
Since Dec 3, 2025, 10:24 AM EST
Active Closure @ US 340 EAST/WEST BETWEEN BURKITTSVILLE RD AND JEFFERSON NATIONAL PIKE
State DOT work zone feeds (WZDx) · MD · updated 17 hr ago