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High Bridge (Coatesville, Pennsylvania)

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Work on the bridge began in November 1902, locating it slightly to the south of the double-track bridge. The bridge was completed on 1 September 1904 and the main line was realigned to cross it, abandoning the old bridge. The realignment reduced the curvature in the area and completed the PRR's
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decided in favor of a stone bridge at this location and elsewhere. This reflected the influence of PRR Chief Engineer William H. Brown, who rebuilt many of the railroad's bridges in masonry during his tenure. While more expensive than steel, Brown felt that stone bridges were stronger and more
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between 1902 and 1904, it has ten arches (eight of 78 feet (24 m) and two of 88 feet (27 m)) and spans a total length of 934 feet (285 m), with wing walls extending it to 1,287 feet (392 m). 78 feet (24 m) high, the bridge was built to accommodate four
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in 1890. By around the start of the 20th century, however, the double-track bridge was proving to be a bottleneck in the quadruple-track main line on both sides, and plans were made for a bridge that would carry four tracks across the Brandywine Valley.
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in 1832. It was a single-track wood span on stone piers. The bridge was widened to double-track in 1854. This bridge was replaced by a
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was added to the bridge and the tops of some arches were reinforced with concrete. Catenary poles were added to the bridge with
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bridges since the 1880s, and was constructing others nearby at the time, such as the High Bridge at Downingtown, President
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in the 1930s. Ownership of the bridge passed, with the rest of the Main Line, to
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Railroad bridges on the National Register of Historic Places in Pennsylvania
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passes along the north side of Coatesville on the southern slope of the
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National Register of Historic Places in Chester County, Pennsylvania
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railroad tracks, with a total length of 52 feet (16 m).
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durable, and less expensive to maintain in the long term.
545:"Pennsylvania Railroad: Brick Viaduct (HAER PA-38)" 221: 209: 196: 156: 146: 141: 133: 125: 117: 112: 104: 93: 79: 40: 21: 305:Stereoscopic view of earlier Coatesville Bridge 309:The first bridge at the site was built by the 277:. The bridge carries the Main Line across the 281:cut by the Brandywine, as well as the former 8: 571:The Pennsylvania Railroad 1940s–1950s 35:View of the bridge from the southeast side. 18: 186:U.S. National Register of Historic Places 628:Bridges in Chester County, Pennsylvania 463: 461: 459: 457: 455: 398: 396: 394: 392: 388: 598:Deck arch bridges in the United States 317:bridge in 1867, and that in turn by a 16:Bridge in Pennsylvania, United States 7: 417:National Register of Historic Places 638:1904 establishments in Pennsylvania 648:Brick bridges in the United States 311:Philadelphia and Columbia Railroad 14: 29: 249:that crosses the valley of the 198: 1: 623:Viaducts in the United States 603:Pennsylvania Railroad bridges 333:While the PRR had been using 100:, Pennsylvania, United States 269:The Pennsylvania Railroad's 251:West Branch Brandywine Creek 84:West Branch Brandywine Creek 529:. Barnard, Roberts and Co. 160:September 1, 1904 664: 346:four-track main line from 633:Coatesville, Pennsylvania 613:Bridges completed in 1904 255:Coatesville, Pennsylvania 226: 217: 197:NRHP reference  192: 183: 179: 175: 171: 28: 525:Messer, David W (1999). 329:Construction and history 121:934 ft (285 m) 283:Wilmington and Northern 234:Coatesville High Bridge 569:Ball Jr., Don (1986). 306: 137:78 ft (24 m) 129:52 ft (16 m) 421:National Park Service 304: 291:Pennsylvania Route 82 259:Pennsylvania Railroad 152:Pennsylvania Railroad 88:Pennsylvania Route 82 64:39.98389°N 75.82750°W 69:39.98389; -75.82750 60: /  573:. Elm Tree Books. 361:In later years, a 307: 275:North Valley Hills 230: 229: 655: 584: 565: 563: 562: 556: 550:. Archived from 549: 540: 513: 510: 504: 501: 495: 492: 486: 485:HAER PA-38, p. 5 483: 477: 474: 468: 465: 450: 447: 441: 438: 432: 431: 429: 427: 409: 403: 400: 287:Reading Railroad 200: 167: 165: 149: 75: 74: 72: 71: 70: 65: 61: 58: 57: 56: 53: 33: 19: 663: 662: 658: 657: 656: 654: 653: 652: 588: 587: 581: 568: 560: 558: 554: 547: 543: 537: 524: 521: 516: 511: 507: 502: 498: 493: 489: 484: 480: 475: 471: 466: 453: 448: 444: 439: 435: 425: 423: 411: 410: 406: 401: 390: 386: 370:electrification 352:Conestoga River 331: 299: 257:. Built by the 188: 163: 161: 147: 113:Characteristics 68: 66: 62: 59: 54: 51: 49: 47: 46: 36: 24: 17: 12: 11: 5: 661: 659: 651: 650: 645: 640: 635: 630: 625: 620: 615: 610: 608:Amtrak bridges 605: 600: 590: 589: 586: 585: 579: 566: 541: 535: 520: 517: 515: 514: 512:Messer, p. 115 505: 503:Messer, p. 114 496: 487: 478: 469: 467:Messer, p. 112 451: 449:Messer, p. 111 442: 440:Messer, p. 109 433: 404: 402:Messer, p. 113 387: 385: 382: 330: 327: 298: 295: 285:Branch of the 264:standard gauge 228: 227: 224: 223: 219: 218: 215: 214: 213:March 26, 1976 211: 207: 206: 201: 194: 193: 190: 189: 184: 181: 180: 177: 176: 173: 172: 169: 168: 158: 154: 153: 150: 148:Constructed by 144: 143: 139: 138: 135: 131: 130: 127: 123: 122: 119: 115: 114: 110: 109: 106: 102: 101: 95: 91: 90: 81: 77: 76: 44: 38: 37: 34: 26: 25: 22: 15: 13: 10: 9: 6: 4: 3: 2: 660: 649: 646: 644: 641: 639: 636: 634: 631: 629: 626: 624: 621: 619: 616: 614: 611: 609: 606: 604: 601: 599: 596: 595: 593: 582: 580:0-393-02357-5 576: 572: 567: 557:on 2011-06-04 553: 546: 542: 538: 536:0-934118-24-8 532: 528: 523: 522: 518: 509: 506: 500: 497: 491: 488: 482: 479: 476:Messer, p. 89 473: 470: 464: 462: 460: 458: 456: 452: 446: 443: 437: 434: 426:September 17, 422: 418: 414: 408: 405: 399: 397: 395: 393: 389: 383: 381: 379: 375: 371: 367: 364: 359: 357: 353: 349: 343: 340: 339:A. J. Cassatt 336: 328: 326: 323: 320: 316: 312: 303: 296: 294: 292: 288: 284: 280: 276: 272: 267: 265: 260: 256: 252: 248: 245: 242: 239: 238:stone masonry 235: 225: 220: 216: 212: 210:Added to NRHP 208: 205: 202: 195: 191: 187: 182: 178: 174: 170: 159: 155: 151: 145: 140: 136: 132: 128: 124: 120: 116: 111: 107: 105:Maintained by 103: 99: 96: 92: 89: 85: 82: 78: 73: 45: 43: 39: 32: 27: 20: 570: 559:. Retrieved 552:the original 526: 508: 499: 490: 481: 472: 445: 436: 424:. Retrieved 416: 407: 376:in 1968 and 374:Penn Central 360: 354:bridge near 348:Philadelphia 344: 332: 319:wrought iron 308: 268: 233: 231: 118:Total length 413:"NPS Focus" 322:Pratt truss 67: / 42:Coordinates 23:High Bridge 592:Categories 561:2008-07-03 527:Triumph II 519:References 494:Ball p. 59 297:Precursors 164:1904-09-01 55:75°49′39″W 380:in 1976. 356:Lancaster 315:cast iron 279:water gap 271:Main Line 52:39°59′2″N 363:concrete 244:railroad 222:Location 204:76001623 366:parapet 350:to the 247:viaduct 162: ( 142:History 98:Chester 80:Crosses 577:  533:  378:Amtrak 134:Height 108:Amtrak 94:Locale 555:(PDF) 548:(PDF) 384:Notes 335:steel 236:is a 157:Built 126:Width 575:ISBN 531:ISBN 428:2011 289:and 241:arch 232:The 86:and 253:at 199:No. 594:: 454:^ 419:. 415:. 391:^ 358:. 293:. 583:. 564:. 539:. 430:. 166:)

Index


Coordinates
39°59′2″N 75°49′39″W / 39.98389°N 75.82750°W / 39.98389; -75.82750
West Branch Brandywine Creek
Pennsylvania Route 82
Chester
U.S. National Register of Historic Places
76001623
stone masonry
arch
railroad
viaduct
West Branch Brandywine Creek
Coatesville, Pennsylvania
Pennsylvania Railroad
standard gauge
Main Line
North Valley Hills
water gap
Wilmington and Northern
Reading Railroad
Pennsylvania Route 82

Philadelphia and Columbia Railroad
cast iron
wrought iron
Pratt truss
steel
A. J. Cassatt
Philadelphia

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