Maryland Route 623 (MD 623) is a state highway in the U.S. state of Maryland. The state highway runs 7.26 miles (11.68 km) from MD 161 in Darlington north to State Route 2043 (SR 2043) at the Pennsylvania state line in Flintville. The first section of MD 623 was constructed in the mid-1930s south from the state line. The state highway was extended south to Darlington in two segments in the 1950s.
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MarylandRoute623 (MD 623) is a state highway in the U.S. state of Maryland. The state highway runs 7.26 miles (11.68 km) from MD 161 in Darlington north...
MarylandRoute 161 (MD 161) is a state highway in the U.S. state of Maryland. The state highway runs 5.38 miles (8.66 km) from MD 155 in Hopewell Village...
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MarylandRoute 624 (MD 624) is a state highway in the U.S. state of Maryland. The state highway runs 3.02 miles (4.86 km) from MD 165 in Pylesville north...
as part of the Maryland Campaign of the American Civil War. As Confederate Army General Robert E. Lee's Confederate army invaded Maryland, a portion of...
designated MarylandRoute X, where X is a number between 2 and 999. The highways are typically abbreviated MD X, although MD Route X and Route X are used...
Company (AB&W), and the Washington Virginia & Maryland Coach Company (WV&M) prior to the 1960s. Most Metrobus routes in Northern Virginia begin with a single...
Press. pp. 31–66. ISBN 0-89096-623-0. Harsh, Joseph L. Sounding the Shallows: A Confederate Companion for the Maryland Campaign of 1862. Kent, OH: Kent...
Interstate H-1 (Hawaii) U.S. Route 1 U.S. Route 1A U.S. Route 1 Business (Georgia) U.S. Route 1 Business (Maryland) New England Route 1 (former) State highway...
Georgia State Route 405 (unsigned designation for Interstate 95) MarylandRoute 405 New York: New York State Route 405 (former) County Route 405 (Albany...
along 21,400 miles (34,000 km) of track. It directly owns approximately 623 miles (1,003 km) of this track and operates an additional 132 miles of track;...
Georgia State Route 410 (unsigned designation for the western half of the Stone Mountain Freeway) Louisiana Highway 410 MarylandRoute 410 New York: New...
Route 506 MarylandMarylandRoute 506 Territories Puerto Rico Highway 506 This article includes a list of roads, streets, highways, or other routes that...
Georgia State Route 409 unsigned designation for Interstate 24 Louisiana Highway 409 MarylandRoute 409 (former) New York: New York State Route 409 New York...
signal—in this case, with U.S. Route 30 (US 30) in Breezewood, where it leaves the Pennsylvania Turnpike and heads toward Maryland. Two segments of I-70 in...