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#4027

R42 (New York City Subway car)

🇺🇸 United States ·built by St. Louis Car Company· from 1969· class of New York City Subway car

R42 (New York City Subway car), photo 1 of 10
1/10 Mtattrain· CC BY-SA 4.0

what is it?

The R42 was a New York City Subway car model built by the St. Louis Car Company between 1969 and 1970 for the IND/BMT B Division. There were 400 cars in the R42 fleet, numbered 4550–4949.

who runs it

base stats

  • speed 88 km/htop speed
  • weight 33.7 tin working order
  • seats 44passengers
  • built 400made in total

Bars compare against all trains: 600 km/h (maglev), 1,700 seats; power, weight and number built on a log scale up to 20 MW, 1,000 t and 20,000 built.

fun facts

  • First built 57 years ago, in 1969.
  • Weighs about as much as 6 African elephants (~6 t each).
  • 36.7 m long: about 8 cars parked nose to tail.
  • Served for 44 years (1969–2013).

metro: Urban rapid transit: frequent, high-capacity trains, often underground.

spec sheet

built
1969
in service from
1969
retired
2013
status
retired
number built
400
kind
metro
traction
electric
origin
🇺🇸 United States
builders
St. Louis Car Company
operators
New York City Subway
top speed
88 km/h
power
—
gauge
1,435 mm standard gauge
formation
Married Pairs
length
36.7 m
weight
33.7 t
capacity
44 passengers

From the Wikipedia infobox and Wikidata. Blank means the sources don't say.

Sources: Wikidata Q7274741, Wikipedia: R42 (New York City Subway car) (CC BY-SA 4.0).Updated 2026-10-25.

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