Silverliner
Summary
Table:
Built

Manufacturer

Model

Numbers[5][failed verification]

Total Built

Rebuilt

Weight
(Ton/t)[2]

Seats[2]

Remarks

1958

Budd

Pioneer III / Silverliner I

PRR: 150-155
PC 294-298
PC/SEPTA: 244-248 from 1974

6

N/A

90,000 lbs

127

#155 destroyed in accident prior to 1973. Lightest railroad MUs built in North America.

1963–1964

Budd

Silverliner II

PRR: 201-219, 251-269
Reading: 9001-9017
USDoT: T1-T4

59

1989

101,400 lbs

124–127

#210 destroyed in fire in the 1970s, #257 destroyed in fire on November 4, 2009,[16] #265 retired after rear-end collision Angora PA October 16, 1979. 261 carried PENNSYLVANIA name on letter boards until retirement.

1967–1968

St. Louis Car

Silverliner III

220-239

20

Early 1990s

105,504 lbs[17]

122 (Airport cars: 90)

Originally used on what is now the Keystone Service with left-side cabs; 232–239 formerly dedicated cars for the R1 Airport Line.

1973–76

GE/Avco[1]

Silverliner IV

Original:
101–188 (Reading Pairs),
274-303 (PC singles),
304-399 (PC pairs),
9018-9031 (Reading singles)
Current:
101–188, 306–399, 417–460
(married pairs)
276–305, 400–416
(single cars)

232

Late 1990s interior refresh

120,600 lbs[8]

125

400-series units are cars renumbered from lower series or from Reading Railroad cars 9018–9031 when PCB transformers were replaced. Original PC car series #276 through #399 is no longer continuous. Car #9020 was destroyed in rear-end collision at North Wales July 17, 1980. Car #144 heavily damaged by fire at Glenside August 29, 2018.

2010–13

Rotem

Silverliner V

701–738 (single cars)
801–882 (married pairs)

120

N/A

125,000 lbs

110

Replacements for 68 Silverliner II/III cars with remainder to add capacity. Placed in service between fall 2010 and spring 2013. All units temporarily withdrawn due to cracks on the components in 2016.

Given the tabular data covering 'Silverliner' (see 'Summary'), give a one-line statement limited to the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.