Interstate 270 (I-270) is a 34.7-mile (55.8 km) auxiliary Interstate Highway in the U.S. state of Maryland that travels from I-495 (Capital Beltway) just north of Bethesda in Montgomery County north to I-70 in the city of Frederick in Frederick County. It consists of the 32.6-mile (52.5 km) mainline as well as a 2.1-mile (3.4 km) spur that ...

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Interstate 270 in Maryland is a regional connector between the Capital Beltway and I-70 at Frederick. A heavily traveled commuter route, I-270 joins Washington, D.C. with points west to Hagerstown and Cumberland and north into Pennsylvania.

Jan 26, 2025 · I-270 maps. Interstate 270 map in each state.

Detailed map of interstate highway 68, 70, 81, 83, 95, 97, 270, 695. Road map of Maryland with interchanges, exit numbers, distances between arrows.

I-370 east to MD 200 Sam Eig Highway west to MD 119 (Great Seneca Highway) / Washingtonian Boulevard – Gaithersburg, Germantown

Interstate 270 (abbreviated I-270) is a 34.70-mile (55.84 km) auxiliary Interstate Highway in the U.S. state of Maryland that travels between Interstate 495 (the Capital Beltway) just north of Bethesda, Montgomery County and Interstate 70 in the city of Frederick in Frederick County. It consists of the 32.60-mile (52.46 km) mainline as well as ...

Interstate 270 travels 32.60 miles overall as a busy commuter route from I-495 northwest to I-70 and U.S. 40 at Frederick. The freeway sees a local/express roadway configuration from Exit 11 south to the split with I-270 Spur.

Maryland’s major U.S. Highway and Interstate Routes Map. Including a complete listing of Interstate and Federal Highway numbers.

I 270 MD Live traffic coverage with maps and news updates - Interstate 270 Maryland Highway Information