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Delaware Road Map

Written and Fact-checked by | Updated On: April 03, 2026 | 15:15 ET

Delaware Road Map showing the state routes, US highways, interstate highways, major roads, local connecting Road, secondary Road, important local road of the Delaware.

Delaware Roads and Highways Map

Roads and Highways in Delaware

Delaware has a compact yet highly efficient road network that supports regional travel, commuting, and access to neighboring states. Major interstate highways such as I-95, I-295, and I-495 provide key connections through Wilmington and into Pennsylvania, Maryland, and New Jersey. U.S. and state highways extend across the state, linking Dover, Newark, and coastal communities. These routes are essential for commerce, tourism, and daily travel, offering reliable connectivity despite Delaware’s small size and high traffic volumes in urban corridors.

Major Highways in Delaware

HighwayTypeRoute DirectionConnects
I-95Interstate³§´Ç³Ü³Ù³ó·É±ð²õ³Ù–N´Ç°ù³Ù³ó±ð²¹²õ³ÙNewark, Wilmington
I-295Interstate±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óNew Castle area
I-495Interstate±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óWilmington bypass
I-95 SpurInterstateLoopWilmington region
US 13U.S. Highway±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óWilmington, Dover, Seaford
US 40U.S. Highway·¡²¹²õ³Ù–W±ð²õ³ÙNewark, Bear
US 113U.S. Highway±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óDover, Millsboro
US 9U.S. Highway·¡²¹²õ³Ù–W±ð²õ³ÙNew Castle, Lewes
DE 1State Highway±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óWilmington, Dover, beaches
DE 9State Highway±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óCoastal regions
DE 13State Highway±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óCentral Delaware
DE 26State Highway·¡²¹²õ³Ù–W±ð²õ³ÙCoastal towns
DE 404State Highway·¡²¹²õ³Ù–W±ð²õ³ÙMaryland border, beaches

Interstate Highways in Delaware

InterstateRoute DirectionKey Cities Connected
I-95³§´Ç³Ü³Ù³ó·É±ð²õ³Ù–N´Ç°ù³Ù³ó±ð²¹²õ³ÙNewark, Wilmington
I-295±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óNew Castle area
I-495±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³óWilmington bypass

Road Network in Delaware

Delaware’s road network includes interstate highways for regional connectivity, U.S. highways linking cities and towns, and state highways serving local communities and coastal areas. Local streets and smaller roads provide access to neighborhoods and rural regions, supporting consistent travel across the state.

Road TypeDescriptionApprox. Length
Interstate HighwaysRegional corridors50 miles
U.S. HighwaysPrimary connectors600 miles
State HighwaysStatewide routes1,800 miles
Local RoadsCity streets4,500+ miles
Rural RoadsLocal access3,000+ miles

Delaware Roads & Highways Facts

StateDelaware
Total Road Network10,000+ miles
Interstate Mileage50 miles
State Highway System1,800 miles
Total Lane Miles18,000+ miles
Major Interstate RoutesI-95, I-295, I-495
Key AuthorityDelaware Department of Transportation
Number of Interstates3
Major UsesCommuting, freight
Urban Road NetworkCompact city grids
Longest InterstateI-95
Longest U.S. HighwayUS 13