Union Street Railway Carbarn, Repair Shop
Also known as: Centennial Building
Why it's listed
Two brick buildings at Weld Square in New Bedford once formed the working heart of the Union Street Railway Company's trolley system. The one-story Repair Shop dates to 1897 and has large round-arched portals tall enough for trolleys with overhead wires. The two-story Carbarn, built in 1910, measures 370 by 160 feet and replaced older wooden structures from the horsecar era. Its corner entrance is framed by Doric pilasters, and it held thirteen tracks for up to seventy-two streetcars, with company offices and meeting rooms upstairs. The trolley network let manufacturers locate industries across the city, carried goods, and took people to recreation areas such as Lincoln Park. The Repair Shop first hosted the 1897 Semi-Centennial exposition, which reportedly drew 15,000 people daily, before becoming a full repair and rebuilding facility. Trolley service ended in 1947, and the Carbarn later served buses and then warehousing. A 1970 fire bombing damaged the Repair Shop's center section.
Significance in brief: The buildings were the nerve center of New Bedford's expanding trolley system, which carried manufactured goods, let industries develop across the city, and allowed workers to live outside the center. The 1897 Repair Shop also served as the exposition hall for the city's Semi-Centennial celebration. The nomination calls them surviving resources of the city's trolley age.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 78000431, listed October 2, 1978. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 1959 Purchase St., New Bedford |
|---|---|
| County | Bristol County |
| Listed | October 2, 1978 |
| Reference number | 78000431 |
| Resource type | Building |
| Period of significance | 1800-1899, 1900- (specific dates 1897, 1910) |
| Architectural style | Spare, stylized classical design (Carbarn, with Doric pilasters and molded concrete trim); functional brick industrial building (Repair Shop) |
| Areas of significance | Industry, Commerce, Transportation |
| Level of significance | Local |
| Status (as stated in the nomination) | The Carbarn was in use as a warehouse and wholesale grocery business, with the owner hoping to create an indoor mall with office and museum space. The Repair Shop's middle section was partly destroyed by a 1970 fire bombing, while its wings remained intact. |
| Acreage | 1.8 |
| Within district | Acushnet Heights Historic District |
| Coordinates | 41.65213, -70.93052 (NPS GIS) |
What listing means for this property
For an income-producing building, listing (individually or as a contributing building in a district) is the gateway to the 20% federal rehabilitation tax credit on qualified rehabilitation costs, often stackable with state credits. Work claiming the credit must follow the Secretary of the Interior's Standards and be approved in advance.
Listing does not restrict a private owner acting without federal money or permits; where federal funding or licensing is involved, Section 106 review applies.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 78000431.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q7886145
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.