R62 is a NYC subway train car type built by Kawasaki that entered service in 1983 - 1985 to replace R15 and R17. The R62A is built by Bombardier which entered service in 1985 - 1987. However, the R15 and R17 didn’t retire until 1987 when the R62/R62A fleet took over completely. R62: (3) R62A: (1)(6)(S)