U.S. Route 1 Alternate (Baltimore, Maryland)
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U.S. Route 1 Alternate |
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Washington Boulevard, Caton Avenue | |||||||||||||
Length: | 3.92 mi (6.31 km) | ||||||||||||
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South end: | US 1 in Arbutus | ||||||||||||
Major junctions: |
I-695 near Halethorpe I-95 in Baltimore |
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North end: | US 1 in Baltimore | ||||||||||||
Counties: | Baltimore County Baltimore City |
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Major cities: | Baltimore | ||||||||||||
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U.S. Route 1 Alternate is a bannered highway forming a loop off of U.S. Route 1 between Arbutus, Maryland, and Baltimore, Maryland.
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[edit] Route description
US 1 Alternate splits from US 1 in Arbutus, continuing along Washington Blvd. while US 1 turns north along Southwestern Ave. US 1 Alternate interchanges with the Baltimore Beltway, and later, with I-95 as Caton Ave. US 1 Alternate terminates at US 1 Wilkens Avenue in Baltimore City.
The southern terminus of US 1 Alternate enjoys a grade-separated wye junction with US 1, with northbound US 1 passing beneath US 1 Alternate.
[edit] Notes
US 1 Alternate's interchange with I-95 is part of a ghost interchange built to connect I-95 with I-70 in Baltimore. The collector/distributor ramps on I-95 that provide access to Caton Ave. are built to provide access to the flyovers that would connect to I-70.
[edit] Junction list
County | Location | Mile | Destinations | Notes |
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Baltimore | Arbutus | 0.0 | US 1 / Washington Blvd. - Elkridge |
southbound entrance and northbound exit; southern terminus of |
1.7 | I-695 / Baltimore Beltway - Towson (to I-70/I-83), Glen Burnie (to I-97) | grade-separated interchange between two routes | ||
Halethorpe | 2.2 | Maryland Route 993 / Old Washington Blvd. - Lansdowne | curved loop east of | |
2.3 | Lansdowne Rd. east - to MD 648 | |||
Baltimore City | Baltimore City | 2.7 | Washington Blvd. north - Carroll Park | |
turns north along Caton Ave. | ||||
2.8 | Patapsco Ave. east - to MD 648 | |||
3.3 | I-95 - Washington D.C., Downtown (via I-395) | grade-separated interchange between two routes | ||
3.9 | US 1 Wilkens Ave. | northern terminus of |