SR Class CP

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The Southern Railway (SR) gave the designation CP to the fleet of AC electric multiple units used on lines in the Crystal Palace area.

[edit] Construction

The CP (Crystal Palace stock) units were built in 1911-1912 to provide the electric train stock required for the LBSCR AC overhead electrification to Crystal Palace and the surrounding area. This stock comprised of some 90 cars, which were used in three-car formations.

After the replacement of the AC overhead equipment by the 660 V DC third rail system adopted as standard by the SR, the carriages that formed these units were rebuilt accordingly.


British Rail electric multiple units
Diesel locomotives - Electric locomotives - DMU - DEMU - AC EMU - DC EMU - Departmental units
AC units
Classes: 300 - 302 - 303 - 304 - 305 - 306 - 307 - 308 - 309 - 310 - 311 - 312 - 313 - 314 - 315 - 316 - 317 - 318 - 319  
320 - 321 - 322 - 323 - 325 - 332 - 333 - 334 - 350 - 357 - 360 - 365 - 370 - 373 - 375 - 376 - 377 - 390 - 395
Pre-TOPS: AM1 - AM2 - AM3 - AM4 - AM5 - AM6 - AM7 - AM8 - AM9 - AM10 - AM11 - AM12
CP - CW - SL - MR Lancaster Units
DC units
Classes: 401 - 402 - 403 - 404 - 405 - 410 - 411 - 412 - 413 - 414 - 415 - 416 - 418 - 419 - 420 - 421 - 422 - 423 - 424
427 - 430 - 431 - 432 - 438 - 442 - 444 - 445 - 446 - 447 - 450 - 455 - 456 - 457 - 458 - 460 - 465 - 466 - 480
482 - 483 - 485 - 486 - 487 - 488 - 489 - 491 - 492 - 499 - 501 - 502 - 503 - 504 - 505 - 506 - 507 - 508
 Original TOPS: 411 - 412 - 413 - 414/1 - 414/2 - 421/1 - 421/2 - 422/1 - 422/2 - 423 - 424 - 431/1 - 431/2 - 432 - 441 - 442/1
442/2 - 451 - 452 - 453 - 461 - 462
 SR classes: GLV - MLV - TLV - 2Bil - 2EPB - 2Hal - 2Hap - 2Nol - 2Pan - 2Pep - 2Sap - 2SL - 2Wim - 3Cep - 3Cig - 3Cop
3Sub - 3TC - 3Tis - 4Bep - 4Big - 4Buf - 4Cap - 4Cep - 4Cig - 4Cor - 4DD - 4Des - 4EPB - 4Gri - 4Jop - 4Lav
4Pep - 4Rep - 4Res - 4Sub - 4TC - 4Tep - 4Vec - 4Veg - 4Vep - 4Vip - 4Vop - 5Bel - 5Des - 5TCB - 5Wes
6Cit - 6Pan - 6Pul - 6Rep - 8Dig - 8Gat - 8Mig - 8Vab
Pre-TOPS: BEMU - LNER Tyneside Units - LNWR Watford Units - LYR Bury Units
Departmental units
Classes: 910 - 920 - 930 - 931 - 932 - 933 - 935 - 936 - 937 - 960