Locomotives SFAI 250-258 : History, Further reading Wikipedia, the free encyclopedia

Locomotives SFAI 250-258

4 ft 8+1⁄2 in)Driver dia.1.375 m (54.1 in)Loco weight26.8 tonnes (26.4 long tons; 29.5 short tons)Fuel typeCoalCylinders2 insideValve gearStephenson

Performance figures
Maximum speed	50 km/h (31 mph)

Locomotives SFAI 250-258 were 0-4-2 steam locomotives (with tenders) of the Società per le strade ferrate dell'Alta Italia (SFAI).

History

The first six units were built in 1855 for the Strade Ferrate dello Stato Piemontese (SFSP), where they carried the numbers 99-104. Five years later, in 1860, three similar locomotives were built for the Victor Emmanuel Railway (VE). In 1865, with the establishment of the SFAI, they entered SFAI stock with the numbers 250-255 for the former SFSP units, and 256-258 for the former VE units. In 1885, with the creation of the great national networks, the machines were assigned to the Rete Mediterranea (RM), where they assumed the numbers 2707-2715. In 1905, at the establishment of the Italian State Railways (FS), 8 units were still in operation, and they were classified as Class 111 with the numbers 1111-1118. After a few years they were withdrawn and scrapped.

References

Tender locomotives	100 102 103 110^I 110^II 111 112 113 114 116 117 118 119^I 119^II 120 121 122 136 139 140 150 155 158 160 161 162 163 164 170 180 181^I 181^II 182^I 182^II 183 185 186 187 190 193 194 195 196 197 198 200 201 206 207 208 209 211 212 215 216 217 218 219 220 221 222 223 224 255 260 261 262 265 268 269 270 271 272 290 291 292 293 310 320 380 385 388 390 391 394 395 396 397 400 410 420 421 422 423 424 425 450 451 452 453 454 455 460 470 471 472 473 474 475 476 477 478 479 480 482 499^I 499^II 500 510 512 513 530 540^I 540^II 542 543 545 550 552 553 554 555 556 560 600 601 603 604 605 606 607 623 625 626 630 640^I 640^II 645 650 652 653 656 660 666 670 671 672 675 676 677 680 681 682 683^I 683^II 685 686 687 688 690^I 690^II 691 720 728 729 730 731 735 736 737 740 741^I 741^II 743^I 743^II 744 745 746 747^I 747^II 750
Tank locomotives	800^I 800^II 801 802^I 802^II 803^I 803^II 804 805 806 809 810^I 810^II 811 812 813 814 815^I 815^II 815^III 816 817 818 819 820^I 820^II 821^I 821^II 822 823 824 825 826^I 826^II 827 828^I 828^II 828^III 829 830^I 830^II 831 835 842 848 849 850^I 850^II 851 870 871 874^I 874^II 875 876 877 880^I 880^II 881 882 885 893 894 895 896^I 896^II 897 898 899^I 899^II 900 902 904 905 906 910 912 915 940 950 980 981 999
Narrow gauge locomotives	R.201 R.202 R.300 R.301 R.302 R.305 R.306 R.310 R.370 R.401 R.402 R.410 R.440 R.441 R.442 R.443 R.600 P U

Electric

Rechargeable battery	E.421
650 V DC Third rail	E.220 E.320 E.321 E.420 E.620
3,6 kV AC Three-Phase	E.330 E.331 E.332 E.333 E.360 E.380 E.390 E.430 E.431 E.432 E.550 E.551 E.552 E.554
10,6 kV AC Three-Phase	E.470 E.471 E.472 E.570
3 kV DC	E.321 E.322 E.323 E.324 E.326 E.400 E.402A E.402B E.403 E.404 E.405 E.412 E.414 E.424 E.428 E.434 E.444 E.444R E.447 E.453 E.454 E.464 E.621 E.625 E.626 E.632 E.633 E.636 E.640 E.645 E.646 E.652 E.655 E.656
25 kV AC	E.491 E.492

Diesel

Light shunters	206 207 208^I 208^II 209 210 211 R.212 213^I 213^II 214 215 216 218^I
Shunters	218^II 225 234 235 236 245 250 255
Heavy shunters	Ne 120 D.141 RD.142 D.143 D.145 D.146 D.147 356 372 Ne 700
Train locomotives	D.341 D.342 D.343 D.345 D.442 D.443 D.445 D.449 D.461