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Interstate 225

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604:(6th Avenue) interchange were underway involving the overpass. Reconstruction of the freeway between 30th Avenue and Smith Road took place between October 1992 to August 1994, which involved bridge replacements over Toll Gate Creek and Smith Road that were completed by August 1990 in an effort for the reconstruction project. Two months after the reconstruction project, the I-70/I-225 interchange reconstruction went underway, which involved widening I-225 from I-70 to Smith Road and improvements to the flyover ramps at the interchange that was completed in April 1995. From February 1996 to November 1997, I-225 was expanded to six lanes between Toll Gate Creek and Colfax Avenue and between Colfax and 6th Avenue by December 1997. A new interchange at Alameda Avenue was completed and opened in 2002 and a new flyover ramp at Parker Road began in September 2000 to complete the interchange between Parker Road and I-225. Another interchange at 17th Place was added and opened on February 15, 2013. The portion from I-25 to 458: 466: 555: 362: 347: 1070: 885: 150: 999: 974: 572: 1082: 1011: 853: 769: 44: 542:(CDOT), an agency who is responsible for maintaining and constructing transportation infrastructure across Colorado. In 2014, the department's traffic surveys showed that I-225 serves approximately 71,500 vehicles per day between I-25 and Parker Road and 60,750 vehicles north of Parker Road going in and out of Aurora. All of I-225 is part of the 1238: 895: 160: 890: 192: 155: 125: 1005: 980: 680: 187: 120: 595:
to Sixth Avenue was opened in 1966. The first segment of freeway that ran from sixth Avenue to I-70 received a temporary carrier route that was cosigning I-225 as State Highway 33. CDOT then removed the state highway designation in 1968 as part of an effort to remove carrier routes on existing US and
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at the northern boundary of the park. Following the exit at SH 83, the freeway enters Aurora, where it turns northward, maintaining six throughlanes and auxiliary lanes at each exit, a 65-mile-per-hour (105 km/h) speed limit to its northern terminus at I-70, and has upgraded exits at Iliff
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I-225 was originally proposed by CDOT to be numbered as I-25E on April 3, 1958, based upon the Route Numbering Committee signing north, south, east, and west routes as suffixed routes in the Interstate Highway System. AASHTO rejected the designation, and the highway was then assigned the I-225
449:. The freeway was first proposed in the 1950s along with the first Interstate Highways within Denver. Construction did not begin until 1964 at the I-70 interchange and proceeded south through Aurora until final completion in early 1976 with the final link to I-25 opening to traffic. 612:
completed in 2006. The highway was later widened between Parker Road and Mississippi Avenue to six lanes, as part of a project to widen the entire freeway to I-70; construction on this portion took place between May 2012 and November 2014. The
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Interstate highways. Five years later, a segment between Mississippi Avenue and Parker Road was opened, and construction began on another segment south of Parker Road, completed in May 1975. The rest of the route between Yosemite Street and
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I-225 is one of the three freeways that serves Aurora and is the only existing Interstate in Colorado that never runs concurrent with another highway in its entire length. The southern end of I-225 begins at an interchange with
421:. I-225 is one of the two existing auxiliary Interstate Highways in Colorado and it is the only auxiliary route of I-25. The route begins at I-25 in the Denver Tech Center and runs north to 296: 617:, a light rail line, follows the entire length of I-225 from I-25 to near I-70. Its tracks run parallel to the freeway and also use its median and is interlined with a portion of the 1763: 1141: 1768: 1398: 1373: 1441: 1773: 330: 898: 516: 434: 163: 535:, and the eastbound I-70 to southbound I-225 ramp originates in Denver but enters Aurora as it passes under westbound I-70 to southbound I-225 ramp. 1753: 543: 315: 1748: 1539: 1145: 539: 386: 286: 77: 1722: 291: 1512: 1485: 325: 301: 1758: 1674: 320: 1149: 1601: 609: 486:, the road becomes six lanes with an auxiliary lane in each direction, traversing the Denver–Greenwood Village city limits. With 478:, as a typical four-lane Interstate with a 65-mile-per-hour (105 km/h) limit. The road heads northeastward through southern 1649: 1407: 835: 797: 1731: 1571: 1411: 1267: 500: 1032: 1026: 410: 457: 1323: 1297: 1199: 1171: 1111: 830: 714: 483: 442: 281: 906: 691: 512: 365: 350: 171: 1018: 1014: 988: 984: 902: 856: 772: 709: 701: 687: 683: 605: 601: 597: 588: 528: 508: 496: 491: 475: 438: 430: 426: 422: 273: 250: 199: 195: 167: 132: 128: 69: 860: 465: 402: 945: 914: 776: 487: 1778: 1463: 1437: 941: 869: 520: 254: 28: 1597: 554: 1031:
I-70 exit 282; signed as left exit 12A (west) & 12B (east); directional T interchange; access to
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was completed in May 1976. Immediately after the completion of the freeway, improvements at the
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I-225 passing under the Florida station pedestrian bridge while running through Aurora
1742: 1624:"Aurora prepares for its big transit splash with the opening of the R-Line next week" 910: 592: 546:(NHS), a network of roads important to the country's economy, defense, and mobility. 504: 446: 226: 527:. The route then crosses a railroad and continues north, where it interchanges with 618: 614: 576: 1328:(Map). Cartography by CDOT. Colorado Department of Transportation. Archived from 1204:(Map). Cartography by CDOT. Colorado Department of Transportation. Archived from 1176:(Map). Cartography by CDOT. Colorado Department of Transportation. Archived from 1678: 1675:"New Fitzsimons Interchange at I-225 and Colfax in Aurora to be unveiled Monday" 1575: 1271: 495:
Avenue, Mississippi Avenue, Alameda Avenue, and 6th Avenue (also signed as
394: 1243: 1230: 622: 1329: 1301: 1205: 1177: 1115: 490:
and Cherry Creek Reservoir on its eastside, the highway interchanges with
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program, began construction in 2012, and was completed in February 2017.
390: 236: 27:"I-225" redirects here. For the Soviet fighter aircraft prototype, see 571: 664: 532: 479: 418: 246: 207: 136: 17: 1352: 482:, and, after having exits with DTC Boulevard and Yosemite Street in 1234: 570: 553: 538:
Like other state highways in Colorado, I-225 is maintained by the
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designation following further correspondence the following year.
700:
I-25 exit 200; signed as left exit 1A (south) & 1B (north);
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1955 map showing planned Interstate Highways around Denver
393:. The freeway is a 11.959-mile-long (19.246 km) connector 1374:"Traffic Conditions Report for Interstate Highway 225 (I-225)" 621:. The light rail project was approved in 2004 as part of the 1039:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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Southbound exit is via exit 10. Opened on February 15, 2013.
1721: 1709: 1704: 1650:"RTD approves plan to complete I-225 FasTracks by 2015" 1574:. Colorado Department of Transportation. Archived from 1379:. Colorado Department of Transportation. September 2014 1300:. Colorado Department of Transportation. Archived from 1270:. Colorado Department of Transportation. Archived from 1114:. Colorado Department of Transportation. Archived from 1438:"Correspondence with Mr. A. E. Johnson, File No. 420" 747: 741: 264: 242: 232: 222: 217: 181: 142: 114: 109: 99: 91: 83: 62: 39: 1514:Colorado's state highway system 1968 map 1, side B 1487:Colorado's state highway system 1966 map 1, side B 1466:. American Association of State Highway Officials 531:. The northbound ramp to westbound I-70 reenters 587:Construction on I-225 began in May 1964 at 1442:American Association of State Highway Officials 100: 1291: 1289: 8: 1520:(Map). Colorado Department of Highways. 1968 1493:(Map). Colorado Department of Highways. 1966 1764:Transportation in Arapahoe County, Colorado 1540:"T-REX Factbook- Project Background Page 6" 1474:– via AASHTO Route Numbering Archive. 1451:– via AASHTO Route Numbering Archive. 1112:"Segment Descriptions for Highway 225" 1400:National Highway System: Denver–Aurora, CO 1135: 1133: 632: 469:The southern end of I-225 leading to I-25. 339: 1726: 1769:Transportation in Adams County, Colorado 1298:"Interchange Information of Highway 225" 1464:"Correspondence with Mr. A. E. Johnson" 1351:Colorado Department of Transportation. 1097: 748:Southbound exit and northbound entrance 1225: 1223: 1105: 1103: 1101: 425:north of Aurora. It interchanges with 401:that acts as an eastern bypass in the 36: 1462:Watrous, Mark U. (February 6, 1959). 1146:Colorado Department of Transportation 970: 961: 932: 923: 882: 873: 850: 841: 836:Offset single-point urban interchange 828: 819: 812: 803: 793: 784: 766: 757: 735: 727: 718: 677: 668: 662: 540:Colorado Department of Transportation 7: 1723:Template:Attached KML/Interstate 225 409:. It also provides direct access to 87:11.959 mi (19.246 km) 1622:Aguilar, John (February 17, 2017). 728:DTC Boulevard / Tamarac Street 1774:Transportation in Aurora, Colorado 1436:Watrous, Mark U. (April 3, 1958). 647: 583:is located in the center of I-225. 25: 523:, continuing through the city of 1602:Regional Transportation District 1080: 1068: 1009: 1003: 997: 978: 972: 893: 888: 883: 851: 767: 678: 503:, the freeway interchanges with 360: 345: 190: 185: 158: 153: 148: 123: 118: 42: 1754:Interstate Highways in Colorado 1648:Whaley, Monte (July 24, 2012). 1408:Federal Highway Administration 798:Partial cloverleaf interchange 1: 1749:Auxiliary Interstate Highways 1598:"R Line: Facts & Figures" 642: 309:Colorado State Highway System 1033:Denver International Airport 1027:Denver International Airport 919:Signed as exit 10 southbound 417:and the southern suburbs of 411:Denver International Airport 387:auxiliary Interstate Highway 831:Community College of Aurora 731:Signed as exit 2 northbound 608:was rebuilt as part of the 1795: 567:Construction and expansion 26: 1038: 1030: 967: 964: 951: 940: 935: 929: 926: 918: 879: 876: 868: 864: 847: 844: 834: 825: 822: 815: 809: 806: 796: 790: 787: 780: 763: 760: 752: 738: 730: 724: 721: 713: 708: 702:directional T interchange 699: 674: 671: 657: 654: 651: 646: 641: 638: 635: 338: 274:Interstate Highway System 269: 260: 213: 75: 67: 55: 1759:Transportation in Denver 1268:"I-225 Widening Project" 1045:     861:Buckley Space Force Base 403:Denver metropolitan area 57:I-225 highlighted in red 1732:Colorado Routes 200-233 915:Anschutz Medical Campus 777:Cherry Creek State Park 544:National Highway System 488:Cherry Creek State Park 829:Alameda Avenue – 606:SH 83/Parker Road 584: 559: 470: 462: 29:Mikoyan-Gurevich I-220 1417:on September 24, 2015 1142:"Interstate 225" 1087:U.S. Roads portal 775:(Parker Road) – 574: 557: 468: 460: 427:State Highway 83 389:in the U.S. state of 1727:KML is from Wikidata 1552:on November 11, 2004 859:(6th Avenue) – 1075:Colorado portal 663:City and County of 445:, known locally as 379:Interstate 225 144:Major intersections 68:Auxiliary route of 34:Highway in Colorado 813:Mississippi Avenue 585: 560: 499:). After crossing 471: 463: 415:Denver Tech Center 1201:Greenwood Village 1059: 1058: 1050:Incomplete access 715:Greenwood Village 591:. A section from 484:Greenwood Village 453:Route description 376: 375: 372: 371: 63:Route information 16:(Redirected from 1786: 1717: 1690: 1689: 1687: 1685: 1671: 1665: 1664: 1662: 1660: 1645: 1639: 1638: 1636: 1634: 1619: 1613: 1612: 1610: 1608: 1594: 1588: 1587: 1585: 1583: 1578:on June 21, 2015 1572:"I-225 Widening" 1568: 1562: 1561: 1559: 1557: 1551: 1545:. Archived from 1544: 1536: 1530: 1529: 1527: 1525: 1519: 1509: 1503: 1502: 1500: 1498: 1492: 1482: 1476: 1475: 1473: 1471: 1459: 1453: 1452: 1450: 1448: 1433: 1427: 1426: 1424: 1422: 1416: 1410:. Archived from 1405: 1395: 1389: 1388: 1386: 1384: 1378: 1370: 1364: 1363: 1361: 1359: 1348: 1342: 1341: 1339: 1337: 1332:on July 14, 2011 1320: 1314: 1313: 1311: 1309: 1304:on July 14, 2011 1293: 1284: 1283: 1281: 1279: 1274:on June 21, 2015 1263: 1257: 1256: 1254: 1252: 1227: 1218: 1217: 1215: 1213: 1208:on July 14, 2011 1196: 1190: 1189: 1187: 1185: 1180:on July 14, 2011 1168: 1162: 1161: 1159: 1157: 1152:on July 16, 2011 1148:. Archived from 1137: 1128: 1127: 1125: 1123: 1118:on July 14, 2011 1107: 1085: 1084: 1083: 1073: 1072: 1071: 1052: 1046: 1013: 1012: 1008: 1007: 1006: 1001: 1000: 983: 982: 981: 976: 975: 897: 896: 892: 891: 887: 886: 855: 854: 771: 770: 692:Colorado Springs 682: 681: 649: 644: 633: 507:(also signed as 368: 364: 363: 353: 349: 348: 340: 194: 193: 189: 188: 162: 161: 157: 156: 152: 151: 145: 127: 126: 122: 121: 102: 46: 37: 21: 1794: 1793: 1789: 1788: 1787: 1785: 1784: 1783: 1739: 1738: 1728: 1725: 1720: 1719: 1718: 1702: 1698: 1693: 1683: 1681: 1673: 1672: 1668: 1658: 1656: 1654:The Denver Post 1647: 1646: 1642: 1632: 1630: 1628:The Denver Post 1621: 1620: 1616: 1606: 1604: 1596: 1595: 1591: 1581: 1579: 1570: 1569: 1565: 1555: 1553: 1549: 1542: 1538: 1537: 1533: 1523: 1521: 1517: 1511: 1510: 1506: 1496: 1494: 1490: 1484: 1483: 1479: 1469: 1467: 1461: 1460: 1456: 1446: 1444: 1435: 1434: 1430: 1420: 1418: 1414: 1403: 1397: 1396: 1392: 1382: 1380: 1376: 1372: 1371: 1367: 1357: 1355: 1350: 1349: 1345: 1335: 1333: 1322: 1321: 1317: 1307: 1305: 1295: 1294: 1287: 1277: 1275: 1265: 1264: 1260: 1250: 1248: 1229: 1228: 1221: 1211: 1209: 1198: 1197: 1193: 1183: 1181: 1170: 1169: 1165: 1155: 1153: 1139: 1138: 1131: 1121: 1119: 1109: 1108: 1099: 1095: 1081: 1079: 1069: 1067: 1064: 1055: 1048: 1044: 1040: 1010: 1004: 1002: 998: 996: 995: 979: 977: 973: 971: 948: 894: 889: 884: 852: 768: 745:Yosemite Street 679: 631: 569: 552: 455: 361: 359: 346: 344: 191: 186: 159: 154: 149: 143: 124: 119: 110:Major junctions 58: 51: 50: 47: 35: 32: 23: 22: 15: 12: 11: 5: 1792: 1790: 1782: 1781: 1776: 1771: 1766: 1761: 1756: 1751: 1741: 1740: 1735: 1734: 1701: 1700: 1699: 1697: 1696:External links 1694: 1692: 1691: 1666: 1640: 1614: 1589: 1563: 1531: 1504: 1477: 1454: 1428: 1390: 1365: 1343: 1315: 1285: 1258: 1219: 1191: 1163: 1129: 1096: 1094: 1091: 1090: 1089: 1077: 1063: 1060: 1057: 1056: 1054: 1053: 1041: 1036: 1035: 1029: 969: 966: 963: 960: 950: 938: 937: 934: 931: 928: 925: 921: 920: 917: 881: 878: 875: 872: 866: 865: 863: 849: 846: 843: 839: 838: 833: 827: 824: 821: 817: 816: 814: 811: 808: 805: 801: 800: 795: 792: 789: 786: 782: 781: 779: 765: 762: 759: 756: 750: 749: 746: 743: 740: 737: 733: 732: 729: 726: 723: 720: 717: 712: 706: 705: 698: 676: 673: 670: 667: 660: 659: 656: 653: 650: 645: 640: 637: 630: 627: 568: 565: 551: 548: 454: 451: 429:(SH 83), 374: 373: 370: 369: 356: 354: 336: 335: 334: 333: 328: 323: 318: 312: 311: 305: 304: 299: 294: 289: 284: 278: 277: 267: 266: 265:Highway system 262: 261: 258: 257: 244: 240: 239: 234: 230: 229: 224: 220: 219: 215: 214: 211: 210: 183: 182:North end 179: 178: 146: 140: 139: 116: 115:South end 112: 111: 107: 106: 103: 97: 96: 93: 89: 88: 85: 81: 80: 76:Maintained by 73: 72: 65: 64: 60: 59: 56: 53: 52: 49:Interstate 225 48: 41: 40: 33: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1791: 1780: 1779:Interstate 25 1777: 1775: 1772: 1770: 1767: 1765: 1762: 1760: 1757: 1755: 1752: 1750: 1747: 1746: 1744: 1737: 1733: 1730: 1729: 1724: 1715: 1711: 1707: 1706: 1695: 1680: 1676: 1670: 1667: 1655: 1651: 1644: 1641: 1629: 1625: 1618: 1615: 1603: 1599: 1593: 1590: 1577: 1573: 1567: 1564: 1548: 1541: 1535: 1532: 1524:September 13, 1516: 1515: 1508: 1505: 1497:September 13, 1489: 1488: 1481: 1478: 1465: 1458: 1455: 1443: 1439: 1432: 1429: 1413: 1409: 1402: 1401: 1394: 1391: 1375: 1369: 1366: 1354: 1347: 1344: 1331: 1327: 1326: 1319: 1316: 1303: 1299: 1292: 1290: 1286: 1273: 1269: 1262: 1259: 1246: 1245: 1240: 1236: 1232: 1226: 1224: 1220: 1207: 1203: 1202: 1195: 1192: 1179: 1175: 1174: 1167: 1164: 1151: 1147: 1143: 1136: 1134: 1130: 1117: 1113: 1106: 1104: 1102: 1098: 1092: 1088: 1078: 1076: 1066: 1065: 1061: 1051: 1043: 1042: 1037: 1034: 1028: 1024: 1020: 1016: 994: 990: 986: 958: 954: 947: 943: 939: 922: 916: 912: 911:Colfax Avenue 908: 904: 900: 871: 867: 862: 858: 840: 837: 832: 818: 802: 799: 783: 778: 774: 755: 751: 734: 716: 711: 707: 703: 697: 693: 689: 685: 666: 661: 634: 628: 626: 624: 620: 616: 611: 610:T-REX Project 607: 603: 599: 594: 593:Colfax Avenue 590: 582: 578: 573: 566: 564: 556: 549: 547: 545: 541: 536: 534: 530: 526: 522: 518: 514: 510: 506: 505:Colfax Avenue 502: 498: 493: 489: 485: 481: 477: 467: 459: 452: 450: 448: 447:Colfax Avenue 444: 440: 436: 435:I-70 Business 432: 428: 424: 420: 416: 412: 408: 404: 400: 396: 392: 388: 384: 380: 367: 357: 355: 352: 342: 341: 337: 332: 329: 327: 324: 322: 319: 317: 314: 313: 310: 307: 306: 303: 300: 298: 295: 293: 290: 288: 285: 283: 280: 279: 276: 275: 271: 270: 268: 263: 259: 256: 252: 248: 245: 241: 238: 235: 231: 228: 227:United States 225: 221: 216: 212: 209: 205: 201: 197: 184: 180: 177: 173: 169: 165: 147: 141: 138: 134: 130: 117: 113: 108: 104: 98: 94: 90: 86: 82: 79: 74: 71: 66: 61: 54: 45: 38: 30: 19: 1736: 1703: 1684:February 24, 1682:. Retrieved 1669: 1657:. Retrieved 1653: 1643: 1631:. Retrieved 1627: 1617: 1605:. Retrieved 1592: 1580:. Retrieved 1576:the original 1566: 1556:December 30, 1554:. Retrieved 1547:the original 1534: 1522:. Retrieved 1513: 1507: 1495:. Retrieved 1486: 1480: 1468:. Retrieved 1457: 1445:. Retrieved 1431: 1419:. Retrieved 1412:the original 1399: 1393: 1381:. Retrieved 1368: 1356:. Retrieved 1353:"About CDOT" 1346: 1334:. Retrieved 1330:the original 1324: 1318: 1308:February 16, 1306:. Retrieved 1302:the original 1278:February 16, 1276:. Retrieved 1272:the original 1261: 1249:. Retrieved 1242: 1210:. Retrieved 1206:the original 1200: 1194: 1182:. Retrieved 1178:the original 1172: 1166: 1154:. Retrieved 1150:the original 1120:. Retrieved 1116:the original 1047:   794:Iliff Avenue 655:Destinations 586: 561: 537: 521:Adams County 472: 382: 378: 377: 308: 272: 105:Entire route 95:1976–present 1679:Denver Post 1421:January 17, 1383:January 17, 1247:. Microsoft 949:county line 907:US 287 579:station in 513:US 287 443:US 287 405:and serves 366:SH 227 351:SH 224 172:US 287 1743:Categories 1093:References 933:17th Place 903:US 40 857:SH 30 773:SH 83 619:RTD H Line 615:RTD R Line 602:SH 30 577:Dayton RTD 509:US 40 501:Sand Creek 497:SH 30 492:SH 83 439:US 40 431:SH 30 395:spur route 316:Interstate 200:US 36 168:US 40 133:US 87 1659:April 10, 1633:April 10, 1607:April 10, 1358:March 10, 1244:Bing Maps 1231:Microsoft 1021:) – 991:) – 913:) – 690:) – 629:Exit list 623:FasTracks 517:I-70 Bus. 287:Auxiliary 1705:KML file 1582:June 21, 1470:April 2, 1447:April 2, 1336:June 14, 1251:June 14, 1212:June 14, 1184:June 14, 1062:See also 905: / 901: / 710:Arapahoe 639:Location 413:for the 391:Colorado 385:) is an 297:Business 292:Suffixed 251:Arapahoe 243:Counties 237:Colorado 218:Location 198: / 170: / 166: / 131: / 1406:(Map). 1296:Staff. 1266:Staff. 1241:(Map). 1239:"I-225" 1156:June 4, 1140:Staff. 1122:June 4, 1110:Staff. 899:I-70 BL 550:History 223:Country 164:I-70 BL 92:Existed 1325:Aurora 1173:Denver 1017:east ( 993:Denver 987:west ( 965:19.307 962:11.997 957:Denver 953:Aurora 946:Denver 927:16.336 924:10.151 877:15.934 845:14.408 823:12.748 807:11.082 754:Aurora 696:Denver 665:Denver 636:County 581:Aurora 533:Denver 525:Aurora 515:, and 480:Denver 419:Denver 407:Aurora 331:Scenic 302:Future 247:Denver 208:Denver 204:Aurora 176:Aurora 137:Denver 84:Length 1550:(PDF) 1543:(PDF) 1518:(PDF) 1491:(PDF) 1415:(PDF) 1404:(PDF) 1377:(PDF) 1235:Nokia 1023:Limon 1019:US 36 989:US 36 968:12A-B 942:Adams 874:9.901 870:Adams 842:8.953 820:7.921 804:6.886 788:8.647 785:5.373 761:6.350 758:3.946 739:2.145 736:1.333 722:1.083 719:0.673 688:US 87 658:Notes 383:I-225 326:State 255:Adams 233:State 18:I-225 1714:help 1710:edit 1686:2013 1661:2022 1635:2022 1609:2022 1584:2015 1558:2022 1526:2021 1499:2021 1472:2022 1449:2022 1423:2022 1385:2022 1360:2021 1338:2010 1310:2016 1280:2016 1253:2010 1214:2010 1186:2010 1158:2010 1124:2010 1015:I-70 985:I-70 959:line 684:I-25 675:1A-B 672:0.00 669:0.00 652:Exit 598:I-25 589:I-70 575:The 529:I-70 476:I-25 433:and 423:I-70 399:I-25 282:Main 206:and 196:I-70 129:I-25 78:CDOT 70:I-25 930:10B 880:10A 397:of 202:in 174:in 135:in 101:NHS 1745:: 1712:• 1677:. 1652:. 1626:. 1600:. 1440:. 1288:^ 1237:. 1233:; 1222:^ 1144:. 1132:^ 1100:^ 1025:, 742:2B 725:2A 694:, 648:km 643:mi 511:, 358:→ 343:← 321:US 253:, 249:, 1716:) 1708:( 1688:. 1663:. 1637:. 1611:. 1586:. 1560:. 1528:. 1501:. 1425:. 1387:. 1362:. 1340:. 1312:. 1282:. 1255:. 1216:. 1188:. 1160:. 1126:. 955:– 944:– 909:( 848:9 826:8 810:7 791:5 764:4 704:. 686:( 441:/ 437:/ 381:( 31:. 20:)

Index

I-225
Mikoyan-Gurevich I-220
Interstate 225 marker
I-25
CDOT
I-25
US 87
Denver
I-70 BL
US 40
US 287
Aurora
I-70
US 36
Aurora
Denver
United States
Colorado
Denver
Arapahoe
Adams
Interstate Highway System
Main
Auxiliary
Suffixed
Business
Future
Interstate
US
State

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