DUI Checkpoints in Maryland

Where are the Sobriety Checkpoints Tonight?

Top 10 Most Dangerous DUI Checkpoint Locations in Maryland

Driving under the influence remains a serious threat on Maryland roadways. To combat impaired driving and reduce accidents, law enforcement agencies set up sobriety checkpoints—often in areas with a history of DUI incidents. Below are 10 Maryland locations known for both high DUI accident rates and frequent checkpoint operations.

1. I‑95 at U.S. Route 1 (Baltimore County)

   • Major north–south corridor with heavy traffic volumes

   • Numerous DUI-related crashes reported annually

   • Regular multi‑agency checkpoints on weekend nights

2. U.S. Route 301 & MD‑5 Intersection (Charles County)

   • Busy commuter route between D.C. suburbs and Southern Maryland

   • High incidence of nighttime DUI collisions

   • Joint Border Patrol and local police saturation patrols

3. MD‑100 near I‑95 (Anne Arundel County)

   • Key east–west connector with bars and entertainment venues nearby

   • Reports of impaired‑driver crashes spike on weekends

   • State Police frequently conduct checkpoints on Friday and Saturday

4. U.S. Route 40 (Baltimore City line)

   • Route into Baltimore with dense commercial development

   • History of DUI fatalities and serious injuries

   • Checkpoints often paired with DUI saturation details

5. MD‑2 at MD‑4 Junction (Calvert County)

   • Corridor serving waterfront communities and tourists

   • Summer months see increased DUI accidents

   • Sheriff’s Office leads multi‑jurisdictional checkpoint events

6. I‑70 near Frederick (Frederick County)

   • Interstate with high speeds and holiday traffic surges

   • DUI‐related rear‑end and head‐on crashes documented

   • Troopers set up travel‑plaza checkpoints during holidays

7. MD‑2/MD‑4 (Solomons Island Road) at St. Leonard

   • Popular route to Chesapeake Bay waterfront attractions

   • Late‑night DUI accidents spike in summer

   • Checkpoints coordinated with local marine patrols

8. I‑83 (Jones Falls Expressway) Exit in Baltimore

   • Urban expressway feeding downtown nightlife districts

   • Frequent DUI stops in nearby entertainment zones

   • Checkpoints scheduled around major events and weekends

9. U.S. Route 50 at MD‑450 (Anne Arundel/Prince George’s County line)

   • East‑west corridor to Eastern Shore with heavy tourist flow

   • DUI crash clusters during peak travel seasons

   • Combined county and state police sobriety checkpoints

10. MD‑175 at Snowden River Parkway (Howard County)

• Access point for shopping centers and residential areas

• Local reports of impaired driving collisions after bar hours

• Howard County PD runs monthly DUI checkpoint operations

Why These Locations?

• High Traffic Volumes: More vehicles increase the chance of impaired drivers being on the road.

• Entertainment Zones: Proximity to bars, clubs, and restaurants contributes to higher DUI risk, especially at night.

• Tourist Routes: Seasonal surges in visitors often correlate with more DUI incidents.

Stay Safe:

• Always designate a sober driver or use a rideshare service.

• Plan your trip ahead of time, especially if you’ll be out late or celebrating.

• Know these hotspots; expect checkpoints and be prepared to comply.

By understanding where DUI checkpoints and accidents frequently occur, Maryland drivers can make safer choices and help keep everyone on the road protected.