27:
36:
793:
526:
568:, of which 47 were delivered in 1952. Of these, 42 were delivered fully assembled while the last five were delivered in pieces as spare parts. The locomotive weighed 260 imperial tons and was the largest locomotive in the Southern Hemisphere. The last of the AD60 class entered service in 1956 and the last one was withdrawn from service in 1973.
263:
Double
Mountain was likely the optimal Garratt wheel arrangement, with the four-wheeled leading bogies and the two-wheeled trailing trucks on each engine unit ensuring stability at speed and with sixteen coupled wheels for traction. More coupled wheels would inhibit the locomotive on tight curves,
641:
Kenya Uganda
Railway (KUR). The thirty locomotives of the class were constructed in three batches in 1939, 1940 and 1949. These engines later became classes 57 and 58 on the
1650:
58:
1645:
88:
824:
534:
413:
642:
565:
408:
797:
78:
586:
759:
728:
68:
1671:
1157:
324:
264:
while the only advantage of more non-coupled wheels, such as on the Double
Northern, was to reduce the axle loading.
251:
158:
1167:
597:
817:
1150:
1676:
1546:
1478:
1349:
1238:
653:
1640:
1626:
802:
1536:
1529:
1524:
1517:
1512:
1507:
1486:
810:
148:
26:
1621:
1550:
1482:
1251:
1242:
952:
209:
1616:
1603:
1353:
1172:
197:
35:
1246:
221:
193:
1611:
593:
833:
767:
561:
386:
233:
189:
736:
1665:
610:
310:
229:
225:
138:
40:
704:
1334:
1329:
1324:
1319:
1312:
1307:
1302:
1297:
1292:
1287:
1282:
1275:
1270:
1265:
1260:
259:
176:
637:
299:
525:
681:
1500:
1495:
1468:
907:
792:
224:
suspended between the two engine units. Each engine unit has two pairs of
1196:
1461:
1456:
1451:
1446:
1441:
1436:
1431:
1424:
1419:
1414:
1409:
1404:
1399:
1394:
1389:
1384:
1377:
1372:
1367:
1362:
1228:
1223:
1218:
1213:
1208:
1201:
1191:
1186:
1181:
1145:
683:
The
Garratt Locomotive - Garratt Locomotives produced by Beyer, Peacock
1588:
1559:
1140:
1135:
1130:
1123:
1118:
1113:
1108:
1103:
1098:
1093:
1036:
1004:
984:
942:
937:
922:
917:
882:
867:
217:
1593:
1581:
1576:
1571:
1564:
1086:
1081:
1076:
1071:
1066:
1061:
1056:
1051:
1046:
1041:
1031:
1026:
1019:
1014:
1009:
999:
994:
989:
979:
974:
969:
962:
957:
947:
932:
927:
912:
902:
894:
887:
877:
872:
862:
857:
852:
847:
524:
213:
575:
806:
648:
One of the East
African Railways locomotives survives, no. 87
582:
until late 2017. It was restored to running condition in 2015.
250:
steam locomotives worldwide, all of which were constructed by
571:
Four of the New South Wales AD60 class have been preserved.
269:
4-8-4+4-8-4 Garratt production list – All manufacturers
706:
The
Garratt Locomotive - Surviving Garratt Locomotives
228:
in a leading bogie, followed by four coupled pairs of
834:
Steam locomotive wheel arrangements (Whyte notation)
675:
673:
671:
669:
529:
NSWGR AD60 Garratt no. 6012 tops the grade at Cowan.
1602:
1545:
1477:
1348:
1237:
1166:
840:
172:
164:
154:
144:
134:
126:
118:
113:
97:
87:
77:
67:
57:
52:
652:of 1940, EAR no. 5711. It is on display in the
609:The first 4-8-4+4-8-4s to be built were thirty
818:
216:locomotives operating back to back, with the
8:
760:"Named Locomotives of East African Railways"
19:
212:. The wheel arrangement is effectively two
825:
811:
803:
266:
110:
49:
665:
585:Numbers 6039 and 6042 are owned by the
766:. Greywall Productions. Archived from
735:. Greywall Productions. Archived from
533:The second 4-8-4+4-8-4 class were the
18:
7:
494:New South Wales Government Railways
453:New South Wales Government Railways
254:, the owners of the Garratt patent.
16:Garratt locomotive wheel arrangement
566:New South Wales Government Railways
409:New South Wales Government Railways
587:Dorrigo Steam Railway & Museum
14:
592:No. 6040 is stored on display at
791:
758:Wall, Graeme (30 October 2009).
727:Wall, Graeme (30 October 2009).
578:has been restored and was named
34:
25:
244:There were only two classes of
114:First known tank engine version
1:
509:Beyer, Peacock & Company
468:Beyer, Peacock & Company
427:Beyer, Peacock & Company
380:Beyer, Peacock & Company
353:Beyer, Peacock & Company
325:Beyer, Peacock & Company
252:Beyer, Peacock & Company
168:Beyer, Peacock & Company
159:Beyer, Peacock & Company
93:4/8+4/8, 8/16 from the 1920s
537:Garratts of the Australian
1693:
192:for the classification of
53:Equivalent classifications
1635:
497:AD60 in pieces as spares
109:
48:
33:
24:
729:"Nairobi Railway Museum"
1547:Articulated locomotives
1537:2-4-4-2+2-8-8-2+2-4-4-2
1479:Articulated locomotives
1350:Articulated locomotives
1239:Articulated locomotives
798:4-8-4+4-8-4 locomotives
1639:Other notation forms:
654:Nairobi Railway Museum
530:
1513:0-6-2+2-4-2-4-2+2-6-0
800:at Wikimedia Commons
643:East African Railways
528:
365:Kenya Uganda Railway
338:Kenya Uganda Railway
307:Kenya Uganda Railway
236:in a trailing bogie.
703:Hamilton, Gavin N.,
680:Hamilton, Gavin N.,
613:locomotives for the
149:Kenya-Uganda Railway
1672:Garratt locomotives
841:Single engine types
271:
21:
1604:Geared locomotives
1530:2-10-10-10-10-10-2
739:on 26 January 2010
531:
267:
210:Garratt locomotive
130:Kenya & Uganda
1659:
1658:
796:Media related to
513:
512:
232:and two pairs of
198:wheel arrangement
194:steam locomotives
186:
185:
182:
181:
105:
104:
1684:
827:
820:
813:
804:
795:
780:
779:
777:
775:
755:
749:
748:
746:
744:
724:
718:
717:
715:
713:
700:
694:
693:
692:
690:
677:
640:
634:
632:
631:
627:
624:
616:
605:Kenya and Uganda
580:City of Canberra
564:
558:
554:
552:
551:
547:
544:
491:
490:
488:
487:
483:
480:
450:
449:
447:
446:
442:
439:
405:
403:
401:
400:
396:
393:
362:
361:
335:
334:
304:
302:
272:
262:
257:The predecessor
249:
206:
111:
50:
38:
29:
22:
1692:
1691:
1687:
1686:
1685:
1683:
1682:
1681:
1662:
1661:
1660:
1655:
1631:
1598:
1549:
1541:
1518:2-6-6-2+2-6-6-2
1481:
1473:
1352:
1344:
1249:
1241:
1233:
1171:
1162:
836:
831:
789:
784:
783:
773:
771:
770:on 17 July 2012
757:
756:
752:
742:
740:
726:
725:
721:
711:
709:
702:
701:
697:
688:
686:
679:
678:
667:
662:
636:
629:
625:
622:
620:
619:3 ft
618:
614:
607:
594:NSW Rail Museum
560:
556:
549:
545:
542:
540:
539:4 ft
538:
523:
518:
485:
481:
478:
476:
475:4 ft
474:
473:
444:
440:
437:
435:
434:4 ft
433:
432:
398:
394:
391:
389:
388:4 ft
387:
385:
359:
358:
332:
331:
300:
298:
258:
245:
242:
234:trailing wheels
202:
44:
17:
12:
11:
5:
1690:
1688:
1680:
1679:
1677:Whyte notation
1674:
1664:
1663:
1657:
1656:
1654:
1653:
1648:
1643:
1636:
1633:
1632:
1630:
1629:
1624:
1619:
1614:
1608:
1606:
1600:
1599:
1597:
1596:
1591:
1585:
1584:
1579:
1574:
1568:
1567:
1562:
1556:
1554:
1543:
1542:
1540:
1539:
1533:
1532:
1527:
1521:
1520:
1515:
1510:
1504:
1503:
1498:
1492:
1490:
1475:
1474:
1472:
1471:
1465:
1464:
1459:
1454:
1449:
1444:
1439:
1434:
1428:
1427:
1422:
1417:
1412:
1407:
1402:
1397:
1392:
1387:
1381:
1380:
1375:
1370:
1365:
1359:
1357:
1346:
1345:
1343:
1342:
1337:
1332:
1327:
1322:
1316:
1315:
1310:
1305:
1300:
1295:
1290:
1285:
1279:
1278:
1273:
1268:
1263:
1257:
1255:
1235:
1234:
1232:
1231:
1226:
1221:
1216:
1211:
1205:
1204:
1199:
1194:
1189:
1184:
1178:
1176:
1164:
1163:
1161:
1160:
1154:
1153:
1148:
1143:
1138:
1133:
1127:
1126:
1121:
1116:
1111:
1106:
1101:
1096:
1090:
1089:
1084:
1079:
1074:
1069:
1064:
1059:
1054:
1049:
1044:
1039:
1034:
1029:
1023:
1022:
1017:
1012:
1007:
1002:
997:
992:
987:
982:
977:
972:
966:
965:
960:
955:
950:
945:
940:
935:
930:
925:
920:
915:
910:
905:
899:
898:
891:
890:
885:
880:
875:
870:
865:
860:
855:
850:
844:
842:
838:
837:
832:
830:
829:
822:
815:
807:
788:
787:External links
785:
782:
781:
750:
719:
695:
664:
663:
661:
658:
606:
603:
602:
601:
590:
583:
562:standard gauge
522:
519:
517:
514:
511:
510:
507:
504:
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498:
495:
492:
470:
469:
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463:
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328:
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316:
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308:
305:
295:
294:
291:
288:
285:
282:
279:
276:
241:
238:
230:driving wheels
226:leading wheels
190:Whyte notation
184:
183:
180:
179:
174:
170:
169:
166:
162:
161:
156:
152:
151:
146:
142:
141:
136:
132:
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107:
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99:
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1625:
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1607:
1605:
1601:
1595:
1592:
1590:
1587:
1586:
1583:
1580:
1578:
1575:
1573:
1570:
1569:
1566:
1563:
1561:
1558:
1557:
1555:
1552:
1548:
1544:
1538:
1535:
1534:
1531:
1528:
1526:
1525:2-8-8-8-8-8-2
1523:
1522:
1519:
1516:
1514:
1511:
1509:
1506:
1505:
1502:
1499:
1497:
1494:
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1491:
1488:
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1480:
1476:
1470:
1467:
1466:
1463:
1460:
1458:
1455:
1453:
1450:
1448:
1445:
1443:
1440:
1438:
1435:
1433:
1430:
1429:
1426:
1423:
1421:
1418:
1416:
1413:
1411:
1408:
1406:
1403:
1401:
1398:
1396:
1393:
1391:
1388:
1386:
1383:
1382:
1379:
1376:
1374:
1371:
1369:
1366:
1364:
1361:
1360:
1358:
1355:
1351:
1347:
1341:
1338:
1336:
1333:
1331:
1328:
1326:
1323:
1321:
1318:
1317:
1314:
1311:
1309:
1306:
1304:
1301:
1299:
1296:
1294:
1291:
1289:
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1284:
1281:
1280:
1277:
1274:
1272:
1269:
1267:
1264:
1262:
1259:
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1253:
1248:
1244:
1240:
1236:
1230:
1227:
1225:
1222:
1220:
1217:
1215:
1212:
1210:
1207:
1206:
1203:
1200:
1198:
1195:
1193:
1190:
1188:
1185:
1183:
1180:
1179:
1177:
1174:
1169:
1168:Divided drive
1165:
1159:
1156:
1155:
1152:
1149:
1147:
1144:
1142:
1139:
1137:
1134:
1132:
1129:
1128:
1125:
1122:
1120:
1117:
1115:
1112:
1110:
1107:
1105:
1102:
1100:
1097:
1095:
1092:
1091:
1088:
1085:
1083:
1080:
1078:
1075:
1073:
1070:
1068:
1065:
1063:
1060:
1058:
1055:
1053:
1050:
1048:
1045:
1043:
1040:
1038:
1035:
1033:
1030:
1028:
1025:
1024:
1021:
1018:
1016:
1013:
1011:
1008:
1006:
1003:
1001:
998:
996:
993:
991:
988:
986:
983:
981:
978:
976:
973:
971:
968:
967:
964:
961:
959:
956:
954:
951:
949:
946:
944:
941:
939:
936:
934:
931:
929:
926:
924:
921:
919:
916:
914:
911:
909:
906:
904:
901:
900:
896:
893:
892:
889:
886:
884:
881:
879:
876:
874:
871:
869:
866:
864:
861:
859:
856:
854:
851:
849:
846:
845:
843:
839:
835:
828:
823:
821:
816:
814:
809:
808:
805:
801:
799:
794:
786:
769:
765:
761:
754:
751:
738:
734:
730:
723:
720:
708:
707:
699:
696:
685:
684:
676:
674:
672:
670:
666:
659:
657:
655:
651:
646:
644:
639:
615:1,000 mm
612:
604:
599:
595:
591:
588:
584:
581:
577:
574:
573:
572:
569:
567:
563:
557:1,435 mm
536:
527:
520:
515:
508:
505:
502:
499:
496:
493:
472:
471:
467:
464:
461:
458:
455:
452:
431:
430:
426:
423:
420:
417:
415:
412:
410:
407:
404:
384:
383:
379:
376:
373:
370:
367:
364:
360:1,000 mm
357:
356:
352:
349:
346:
343:
340:
337:
333:1,000 mm
330:
329:
326:
323:
320:
317:
314:
312:
309:
306:
303:
301:1,000 mm
297:
296:
292:
289:
286:
283:
280:
277:
274:
273:
270:
265:
261:
255:
253:
248:
239:
237:
235:
231:
227:
223:
219:
215:
211:
207:
205:
199:
195:
191:
178:
175:
171:
167:
163:
160:
157:
153:
150:
147:
143:
140:
139:KUR EC3 class
137:
133:
129:
125:
121:
117:
112:
108:
100:
98:Russian class
96:
92:
90:
86:
82:
80:
79:Turkish class
76:
72:
70:
66:
62:
60:
56:
51:
47:
42:
41:KUR EC3 class
37:
32:
28:
23:
1339:
1175:engine types
790:
772:. Retrieved
768:the original
763:
753:
741:. Retrieved
737:the original
732:
722:
710:, retrieved
705:
698:
687:, retrieved
682:
649:
647:
608:
579:
570:
532:
268:
256:
246:
243:
203:
201:
187:
173:Evolved from
69:French class
1508:2-8-8-8-8-2
1340:4-8-4+4-8-4
1335:4-8-2+2-8-4
1330:4-8-0+0-8-4
1325:2-8-2+2-8-2
1320:2-8-0+0-8-2
1313:4-6-4+4-6-4
1308:4-6-2+2-6-4
1303:4-6-0+0-6-4
1298:2-6-2+2-6-2
1293:2-6-0+0-6-2
1288:0-6-2+2-6-0
1283:0-6-0+0-6-0
1276:4-4-2+2-4-4
1271:2-4-2+2-4-2
1266:2-4-0+0-4-2
1261:0-4-0+0-4-0
712:10 November
689:10 November
638:metre gauge
260:4-8-2+2-8-4
247:4-8-4+4-8-4
204:4-8-4+4-8-4
177:4-8-2+2-8-4
101:2-4-2+2-4-2
89:Swiss class
20:4-8-4+4-8-4
1666:Categories
1627:Willamette
1485:and other
897:(monorail)
774:20 October
743:20 October
660:References
656:in Kenya.
535:AD60 class
500:7545-7549
459:7528-7544
418:7473-7497
371:7290-7307
344:6970-6975
315:6905-6910
284:Works no.
188:Under the
135:Locomotive
1501:2-8-8-8-4
1496:2-8-8-8-2
1487:Multiplex
1469:2-10-10-2
611:class EC3
598:Thirlmere
521:Australia
119:First use
59:UIC class
1197:2-2-4-0T
764:Greywall
733:Greywall
650:Karamoja
633: in
576:No. 6029
553: in
489: in
448: in
402: in
293:Builder
278:Railway
240:Overview
155:Designer
1622:Heisler
1582:0-6-4-0
1551:Engerth
1483:Triplex
1462:4-8-8-4
1457:4-8-8-2
1452:2-8-8-4
1447:2-8-8-2
1442:2-8-8-0
1437:0-8-8-0
1432:0-8-6-0
1425:4-6-6-4
1420:4-6-6-2
1415:4-4-6-2
1410:2-6-8-0
1405:2-6-6-6
1400:2-6-6-4
1395:2-6-6-2
1390:2-6-6-0
1385:0-6-6-0
1378:2-4-4-2
1373:2-4-4-0
1368:0-4-4-2
1363:0-4-4-0
1252:Garratt
1243:Fairlie
1229:4-6-4-4
1224:4-4-6-4
1219:6-4-4-6
1214:4-4-4-4
1209:2-4-6-2
1202:4-2-2-0
1192:2-2-2-2
1187:2-2-2-0
1182:0-2-2-0
908:0-4-0+4
645:(EAR).
628:⁄
548:⁄
484:⁄
443:⁄
397:⁄
165:Builder
145:Railway
127:Country
73:242+242
63:2D2+2D2
1617:Climax
1354:Mallet
1173:Duplex
1158:4-14-4
1151:4-12-2
1146:2-12-4
1141:2-12-2
1136:2-12-0
1131:0-12-0
1124:4-10-2
1119:4-10-0
1114:2-10-4
1109:2-10-2
1104:2-10-0
1099:0-10-2
1094:0-10-0
1037:0-8-4T
1005:2-6-6T
985:0-6-6T
943:2-4-6T
938:2-4-4T
923:0-4-6T
918:0-4-4T
883:4-2-4T
868:2-2-4T
287:Units
281:Class
275:Gauge
218:boiler
200:, the
43:, 1939
1646:Swiss
1594:0-8-6
1589:0-8-4
1577:0-6-4
1572:2-6-4
1565:0-4-6
1560:0-4-4
1553:types
1489:types
1356:types
1254:types
1247:Meyer
1087:6-8-6
1082:4-8-6
1077:4-8-4
1072:4-8-2
1067:4-8-0
1062:2-8-6
1057:2-8-4
1052:2-8-2
1047:2-8-0
1042:0-8-6
1032:0-8-2
1027:0-8-0
1020:4-6-4
1015:4-6-2
1010:4-6-0
1000:2-6-4
995:2-6-2
990:2-6-0
980:0-6-4
975:0-6-2
970:0-6-0
963:4-4-6
958:4-4-4
953:4-4-2
948:4-4-0
933:2-4-2
928:2-4-0
913:0-4-2
903:0-4-0
895:0-3-0
888:6-2-0
878:4-2-2
873:4-2-0
863:2-2-2
858:2-2-0
853:0-2-4
848:0-2-2
506:1952
465:1952
456:AD60
424:1952
377:1949
350:1940
321:1939
290:Year
214:4-8-4
208:is a
83:48+48
1612:Shay
1250:and
1170:and
776:2016
745:2016
714:2012
691:2012
414:AD60
368:EC3
341:EC3
220:and
122:1939
1651:UIC
1641:AAR
516:Use
462:17
421:25
374:18
311:EC3
222:cab
196:by
1668::
1245:,
762:.
731:.
668:^
635:)
596:,
559:)
503:5
347:6
318:6
826:e
819:t
812:v
778:.
747:.
716:.
630:8
626:3
623:+
621:3
617:(
600:.
589:.
555:(
550:2
546:1
543:+
541:8
486:2
482:1
479:+
477:8
445:2
441:1
438:+
436:8
399:2
395:1
392:+
390:8
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