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United States 1 |
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Northbound US 1 reassurance marker in Larchmont. |
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Southern Terminus: | NJ Line at Manhattan |
Northern Terminus: | CT Line at Port Chester |
Length: | 21.69 miles (34.92 km) |
Orientation: | North-South |
Counties: | New York, Bronx, Westchester |
Cities: | New York, New Rochelle, Rye |
Villages: | Pelham Manor, Larchmont, Mamaroneck, Port Chester |
Towns: |
Mamaroneck |
Name(s): |
George Washington Bridge, Trans-Manhattan Expressway, Cross-Bronx Expressway, Webster Ave., E. Fordham Rd., Boston Rd., Boston Post Rd., Main St., Hugenot St. |
History: |
Assigned in 1926, US 1 entered New York through the Holland Tunnel and followed NY 1A alignment until 1931 when the George Washington Bridge was completed and US 1 was moved to where it enters New York today. From 1931 until 1977, US 1 followed US 9 up Broadway for a short distance before splitting and crossing the Washington Heights Bridge into the Bronx. In the Bronx, US 1 followed University Ave. before meeting Fordham Rd. and picking up its present course. In 1963, the Cross-Bronx Expressway was completed. However, the US 1 designation would not move to its present course until 1977. |
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Mile | Desc. | NORTH
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SOUTH
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0.00 | JCT (ST) |
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![]() (Mark Sinsabaugh, 06/28/2014) |
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. | MP |
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. | MP | . |
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0.84 | INT 1A |
NORTH
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![]() (Douglas Kerr, 04/04/2009) |
![]() (Mark Sinsabaugh, 06/28/2014) |
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. | MP |
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1.16 | INT 1B |
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![]() (Douglas Kerr, 04/04/2009) |
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1.38 | . | ![]() |
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1.45 | INT 1C |
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. |
![]() (Mark Sinsabaugh, 06/28/2014) |
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2.03 | INT 2A |
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![]() (Douglas Kerr, 12/26/2007) |
![]() (Mark Sinsabaugh, 06/28/2014) |
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. | MP | . |
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2.66 | INT 2B |
NORTH
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. |
![]() (Douglas Kerr, 12/26/2007) |
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5.08 | INT |
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5.39 | JCT |
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8.42 | JCT |
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9.00 | . |
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9.17 | JCT |
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10.22 | . |
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10.44 | JCT |
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12.62 | . |
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12.85 | . |
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13.80 | . |
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14.05 | JCT |
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14.32 | . |
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15.88 | JCT |
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16.36 | . |
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18.97 | JCT |
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19.42 | JCT |
WEST
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19.77 | JCT |
SOUTH
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19.77 | . |
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20.77 | JCT |
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![]() (Douglas Kerr, 09/06/2004) |
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21.69 | JCT (NT) |
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![]() (Douglas Kerr, 09/06/2004) |
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. | . |
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About |
Junction List |
Photos/Videos |
Links |
No photos have been submitted.
If you have photos to submit, please contact us. |
About |
Junction List |
Photos/Videos |
Links |
Alps Roads (Steve Alpert) Greater New York Roads (David Golub) NYC Roads: George Washington Bridge (Steve Anderson) US Ends: US 1 Ends (Dale Sanderson) Wikipedia: US 1 in New York |
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Page Created: July 28, 2007 | Page Updated: July 2, 2014