U.S. Route 15 is a north-south United States highway that runs for 794 miles from central New York to southern South Carolina.
Termini
As of
2004, the highway's northern terminus is
Painted Post, New York at
Interstate 86 and New York State Highways 15 & 17. From here it used to continue north to
Rochester, New York but has since been decommissioned and is now
New York State Route 15. Its southern terminus is
Walterboro, South Carolina at
U.S. Route 17 Alternate (South Carolina).
Interesting facts
The segment between
Williamsport, Pennsylvania and the New York state line near
Lawrenceville, Pennsylvania will be redesignated as
Interstate 99. The section of US Route 15 between the state line and
Presho, New York will also be upgraded to interstate standards and will presumably link
I-99 with
I-86 near
Painted Post, New York. The interchange of US 15 and I-86 is currently being upgraded to meet interstate standards. This is an effort to complete the
U.S. 220 bypass starting in
Bedford, Pennsylvania at the
turnpike to connect with Interstates
80 and
180. U.S.
11 and 15 are
duplexed beginning near
Sunbury, Pennsylvania to
Camp Hill, Pennsylvania along the
Susquehanna River. Around the
Frederick, Maryland area, it is duplexed with
U.S. 340.
States traversed
The highway passes through the following states:
Part of Future
Interstate 99
Concurrent with
U.S. Route 11 from
Shamokin Dam to
Camp Hill. Bypasses historic
Gettysburg.
Concurrences include
U.S. Route 40 in Frederick, then
U.S. Route 340 from Frederick to north of Jefferson.
Concurrencies include
U.S. Route 29 from Gainesville to Culpeper,
U.S. Route 17 from Warenton to Opal,
U.S. Route 33 in the vicinity of Gordonsville,
U.S. Route 460 around Farmsville,
U.S. Route 360 from Keysville to Williesburg, and
U.S. Route 58 around Clarksville.
From Oxford to Durham, US 15 runs parallel to
Interstate 85, until it becomes concurrent with
U.S. Route 501 throughout most of the rest of the state. South of Laurinburg, it's concurrent with
U.S. Route 401 instead.
Continues the concurrency with
U.S. Route 401 until taking another one with
U.S. Route 52 in Society Hill South of there,
U.S. Route 52/
401, will break away. Besides a short concurrency with
U.S. Route 521 in Sumter, it's also concurrent with
U.S. Route 301 then
Interstate 95 between Exits 102 and 93. Runs along the east side of I-95 until its terminus at
ALT US 17 in Walterboro.
Notable cities on the route
See also
References
U.S. Highway System | U.S. Highways in Maryland | U.S. Highways in New York | U.S. Highways in North Carolina | U.S. Highways in Pennsylvania | U.S. Highways in South Carolina | U.S. Highways in Virginia | Interstate 95