MD State Highway Adm (@MDSHA) header
MD State Highway Adm (@MDSHA) profile picture

MD State Highway Adm

@MDSHA

MDOT SHA manages numbered, non-toll roads in Maryland. For customer service, please visit our website. Account monitored M-F 8am-4:30pm

 Maryland, USA
roads.maryland.gov
Joined January 2009
  • Tweets69.8K
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12.2KMedia
Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)Photo by MD State Highway Adm (@MDSHA)
There will be a Woodrow Wilson Drawbridge (I-95/I-495) bridge opening on 11/12 starting at 10 p.m. for routine maintenance. Each opening will take approximately 15-20 minutes until 5 a.m. on 11/13. #MDtraffic
Night view of a drawbridge opening over water with a large Interstate 495 shield and a digital 'TRAFFIC ALERT!' sign above it.

ALT Night view of a drawbridge opening over water with a large Interstate 495 shield and a digital 'TRAFFIC ALERT!' sign above it.

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UPDATE- Allegany County: All lanes on WB I-68 in Cumberland. #MDtraffic cg
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ALERT - Allegany County: Crash closes WB I-68 near MD 144 in the Cumberland area. #MDtraffic cg
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MD State Highway Adm retweeted
NWS Baltimore-Washington (@NWS_BaltWash) profile picture
NWS Baltimore-Washington
@NWS_BaltWashNov 10
Sunny skies and above normal temperatures are forecast for today and Wednesday. Chances for rain return on Thursday.
A 3-day weather outlook that includes a range of high and low temperatures and weather conditions.

ALT A 3-day weather outlook that includes a range of high and low temperatures and weather conditions.

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ALERT: Howard County; Crash US 29 southbound at exit 15 Johns Hopkins Rd; all lanes closed; #MDTraffic soc.
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MD State Highway Adm retweeted
NWS Baltimore-Washington (@NWS_BaltWash) profile picture
NWS Baltimore-Washington
@NWS_BaltWashNov 9
Dry and seasonably warm, but with chilly nights, over the next several days.
A 3-day weather outlook showing a range of temperatures and sky conditions.

ALT A 3-day weather outlook showing a range of temperatures and sky conditions.

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UPDATE- Howard Co.: All lanes open on northbound I-95 north of MD 100. #MDtraffic cg
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ALERT: Howard County; Crash I-95 North and Southbound past exit 43 MD 100; all lanes closed in both directions; #MDTraffic soc.
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UPDATE: ALERT: WASHINGTON COUNTY: CRASH: I-81 NORTHBOUND PAST EXIT 10 SHOWALTER ROAD: ALL LANES CLOSED: USE AN ALTERNATE ROUTE: #MDTRAFFIC SOC
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SHA will temporarily close and detour the collector lane bridge at the EB I-70/MD 81 interchange starting at 9 p.m. on 11/5 to 5 a.m. 11/6. Crews will be sealing the bridge deck. Posted detours will be in effect. Project info is available here - ow.ly/83525102YpV
Map showing a traffic alert at the intersection of Interstate 70 and Interstate 81 marked with an orange traffic cone.

ALT Map showing a traffic alert at the intersection of Interstate 70 and Interstate 81 marked with an orange traffic cone.

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MD State Highway Adm retweeted
NWS Baltimore-Washington (@NWS_BaltWash) profile picture
NWS Baltimore-Washington
@NWS_BaltWashNov 4
Wednesday November 04, 2026: A warming trend is expected through Thursday with high temperatures in the 70s. A frontal system will be crossing the area Thursday and bring the first chance of rain in more than two weeks. Additional rain chances Friday, especially east of I-95.
This is a 3 day weather planner for the workweek with a fall background.

ALT This is a 3 day weather planner for the workweek with a fall background.

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Election Day Traffic & Road Work Update 🚧 The Maryland State Highway Administration offices will be closed Tuesday, November 3, 2026, in observance of Election Day. As always, please stay alert, follow posted speed limits and drive safely. Make your voice heard, Maryland! 🗳️
Maryland Department of Transportation SHA offices closed on November 3, 2026, for Election Day with Maryland flag in background.

ALT Maryland Department of Transportation SHA offices closed on November 3, 2026, for Election Day with Maryland flag in background.

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ALERT: Prince George's County; Crash MD 5 Southbound at Short Cut Rd; all lanes open; #MDTraffic soc.
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ALERT: Prince George's County; Crash MD 5 Southbound at Short Cut Rd; all lanes closed; #MDTraffic soc.
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ALERT: Prince George's County; Crash MD 5 South and Northbound at Short Cut Rd; all lanes closed in both directions; #MDTraffic soc.
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MD State Highway Adm retweeted
NWS Baltimore-Washington (@NWS_BaltWash) profile picture
NWS Baltimore-Washington
@NWS_BaltWashNov 2
Monday November 2nd, 2026: Seasonable and sunny to start the week with above normal temperatures expected. Showers and storms arrive Thursday and Friday as an unsettled weather pattern takes shape. More: weather.gov/lwx.
This is a 5 day weather planner for the workweek with a fall background.

ALT This is a 5 day weather planner for the workweek with a fall background.

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ALERT: CRASH: FREDERICK COUNTY: CRASH: US 15 SOUTHBOUND AT MD 28 CLAY STREET: SOUTHBOUND LANE CLOSED: USE AN ALTERNATE ROUTE: #MDTRAFFIC SOC
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UPDATE: Anne Arundel County; Crash; MD 295 North at I-195; all lanes open #MDTraffic soc
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UPDATE: Anne Arundel County; Crash; MD 295 North at I-195; right lane closed #MDTraffic soc
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ALERT: Anne Arundel County; Crash; MD 295 North at I-195; all lanes closed #MDTraffic soc
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