Connecticut Route 145
State highway in Middlesex County, Connecticut, US
Route 145 is a state highway in the western part of the Connecticut River Estuary region of Connecticut. It connects Clinton center, through the village of Winthrop, to the town of Chester.
Route description
Route 145 begins at an intersection with US 1 in Clinton and heads northeast, into Westbrook. In Westbrook, it turns north, intersecting with I-95 and passing by the Messerschmidt Pond Wildlife Area, before continuing into the town of Deep River. In Deep River, it continues north through the Winthrop section of the town, briefly overlapping Route 80 before continuing into Chester. In Chester, it continues north and northeast, curving around Chester Airport before ending at an intersection with Route 148 within the Cockaponset State Forest.
History
Route 145 was established in 1932, following a loop around the Clinton Country Club and passing by the beach communities of Grove Beach and Clinton Beach within the town of Clinton. In 1959, it was extended as a tail north through Westbrook to the former Route 144 (now a town road called Bushy Hill Road) in Deep River. In 1942 or 1943, its northern end was relocated and extended northward to Route 80. In 1962, it was extended to its current northern terminus at Route 148 and the portion south of US 1 became town roads.
This brief starts where responsible research should: with the source description of “Connecticut Route 145” as state highway in Middlesex County, Connecticut, US. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as state highway in Middlesex County, Connecticut, US. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q2254398. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1932, 1959, 1942 and 1943.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Connecticut Route 145”, its source revision and the description used here.
- Expand the search: follow Connecticut Route 145 primary sources, Connecticut Route 145 archive and Connecticut 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
- Which source most directly establishes the central claim about “Connecticut Route 145”?
- Which authority defined the place, boundary or structure at the relevant date?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Connecticut Route 145” 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.