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Roundabouts on the Maryland State Highway System |
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Roundabouts on the Maryland State Highway System
Anne Arundel County
Baltimore County
Caroline County
Carroll County
Cecil County
Frederick County
Harford County
Howard County
Kent County
Prince George's County
Queen Anne's County
Washington County
Anne Arundel County (2)
- MD 2 @ MD 408/ MD 422
- MD 450 @ Taylor Avenue/Spa Road
- MD 32 @ Airfield Road Interchange (2 roundabouts)
- MD 32 Ramps @ Guilford Rd.
- MD 32 @ Samford Rd. Interchange
- MD 295 @ Arundel Mills Rd. Interchange (2 roundabouts)
- MD 175 @ MD 677/Sappington Station Rd.
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Baltimore County (3)
- MD 45 (York Rd.) @ MD 146 (Dulaney Valley Rd.)/Joppa Rd./Allegheny Ave.
- MD 139 (Charles St.) @ Bellona Ave./Ramp to I695
- MD 372 @ Hilltop Road/Entrance to UMBC
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Caroline County (1)
Carroll County (1)
- MD 140 @ MD 832/Antrim Boulevard
- MD 88 @ MD 833/Lower Beckleysville Road
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Cecil County (1)
- MD 213 @ Leeds Road/Elk Mill Road
- MD 273 @ MD 276
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Frederick County (3)
- MD 17 @ B Street/Maryland Avenue
- MD 17 @ MD 180
- MD 80 @ Sugarloaf Parkway
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Harford County (2)
- MD 7 @ Holly Oaks Drive
- MD 165 @ MD 24
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Howard County (7)
- MD 94 @ MD 144
- MD 94 @ Old Frederick Road
- MD 100 @ MD 103 Interchange (2 roundabouts)
- MD 100 @ Snowden River Parkway Interchange
- MD 100 @ MD 104 Interchange
- US 29 @ MD 216 Interchange
- US 29 @ HopkinsGorman Road Interchange
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Kent County (2)
- US 301 @ MD 291 Interchange (2 Roundabouts)
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Prince Georges County (6)
- US 1 @ 34th Street/Perry Street
- MD 193 @ Oak Grove Rd.
- MD 637 @ Good Hope Ave.
- MD 637 @ Oxon Run Dr.
- I95 @ RitchieMarlboro Road Interchange (2 roundabouts)
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Queen Anne's County (1)
- MD 18 @ Castle Marina Road
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Washington County (1)
- MD 63 @ MD 58/Cearfoss Pike
- MD 66 @ Mt. Aetna Road
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All content contained within these materials is the intellectual property of Maryland State Highway Administration.
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