Daniel Webster Highway
auto trail

Daniel Webster Highway (also known as D.W. Highway or Webster Highway) is the name for several sections of U.S. Route 3 (or former alignments) in New Hampshire. The highway is named after 19th century statesman Daniel Webster, a New Hampshire native, and was dedicated on May 16, 1922.
Extent
The following sections (or former sections) of U.S. Route 3 are named "Daniel Webster Highway":
From the Massachusetts state line to the south end of Main St. in Nashua (formerly U.S. 3)
From the southern boundary of Merrimack to the northern boundary of Bedford
From Webster St. in northern Manchester to the northern boundary of Hooksett
From U.S. Route 4 in the center of Boscawen to the southern boundary of Franklin
In Belmont from the boundary with Tilton to the Laconia Bypass
From Endicott St. in Weirs Beach, through Meredith, to the northern boundary of Center Harbor
From Bridgewater at its boundary with Ashland to the south end of Main St. in Plymouth
From the north end of Main St. in Plymouth, through Campton and Thornton, to the south end of Main St. in North Woodstock
From the southern boundary of Lincoln to the merge with Interstate 93 in Franconia Notch
From Interstate 93 north of Franconia Notch to Union St. in Whitefield
From the southern boundary of Stratford to the northern boundary of Columbia
From the southern boundary of Clarksville to the west end of Main St.
Begin with the source’s own compact description: “Daniel Webster Highway” is auto trail. The dossier treats that line as a proposition to test through Daniel, Webster and Highway, not as a finished interpretation.
Why this record matters
The phrase “auto trail” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 9, 2026. The linked authority identifier is Q818889. Authority coordinates are 43.837, -71.658. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1922.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
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- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Daniel Webster Highway”, its source revision and the description used here.
- Expand the search: follow Daniel Webster Highway primary sources, Daniel Webster Highway archive and Daniel research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “Daniel Webster Highway” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.