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R28 (New York City Subway car)
Retired class of New York City Subway car / From Wikipedia, the free encyclopedia
The R28 was a New York City Subway car model built by American Car and Foundry (ACF) from 1960 to 1961.[1] The cars were a "follow-up" or supplemental stock for the A Division's R26s and closely resemble them. The average car cost per R28 was $114,495.[2] A total of 100 cars were built, arranged in married pairs.
Quick Facts In service, Manufacturer ...
R28 | |
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![]() R28s 7926 and 7927 on display at the Illinois Railway Museum | |
In service | 1960–2002 |
Manufacturer | American Car and Foundry |
Family name | Redbirds |
Replaced |
|
Constructed | 1960–1961 |
Refurbished |
|
Scrapped | 2001–2003 |
Number built | 100 |
Number preserved | 4 |
Number scrapped | 96 |
Successor | R142 and R142A |
Formation | Semi-Married Pairs |
Fleet numbers | 7860–7959 |
Capacity | 44 |
Operators | New York City Subway |
Specifications | |
Car body construction | LAHT carbon steel |
Car length | 51.04 feet (15.56 m) |
Width | 8.75 feet (2,667 mm) |
Height | 11.86 feet (3,615 mm) |
Doors | 6 sets of 50 inch wide side doors per car |
Maximum speed | 55 mph (89 km/h) |
Weight | 70,000 lb (32,000 kg) (post-rebuild) |
Traction system | General Electric 17KG192 (7860–7909 formerly Westinghouse) |
Traction motors | Westinghouse (WH) 1447J/JR, General Electric (GE) 1257F1 |
Power output | 115 hp (85.8 kW) |
Electric system(s) | 600 V DC Third rail |
Current collector(s) | Contact shoe |
Braking system(s) | WABCO, "SMEE" (electrodynamic) |
Coupling system | Westinghouse H2C |
Track gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge |
Close
The R28s entered service in late-1960 and received air conditioning by 1982. The fleet was rebuilt by Morrison–Knudsen between 1985 and 1987. The R28s were replaced in 2001 and 2002 with the delivery of the R142 and R142A cars with the last train running on October 7, 2002. After being retired, most R28s were sunk into the ocean as artificial reefs, but four cars have survived.