To 203 Lamb Southbound / Desert Inn & Spring Mtn Westbound

Sep 9, 2026

We don’t have a recent location for this bus. The marker shows where it was last reported, not where it is now.

Sep 9, 2026

1. 1SB Lamb after Craigrtcsnv:1572Plan12:45Expected—
2. 2SB Lamb after Macadamiartcsnv:5994Plan12:46Expected—
3. 3SB Lamb after Alexanderrtcsnv:1551Plan12:46Est. passed
   ≈12:48

   ≈12:48:20Estimated passage from readings at 12:47:51 and 12:48:50 (local time). This is not a confirmed arrival or an accuracy guarantee.
4. 4SB Lamb after Dobsonrtcsnv:1574Plan12:47Expected—
5. 5SB Lamb after Las Vegasrtcsnv:1585Plan12:48Est. passed
   ≈12:51

   ≈12:51:20Estimated passage from readings at 12:50:51 and 12:51:50 (local time). This is not a confirmed arrival or an accuracy guarantee.
6. 6SB Lamb after Coltonrtcsnv:1569Plan12:49Expected—
7. 7SB Lamb before Cheyennertcsnv:1566Plan12:50Expected—
8. 8SB Lamb before Altortcsnv:3657Plan12:52Expected—
9. 9SB Lamb after Cartierrtcsnv:6020Plan12:53Expected—
10. 10SB Lamb after Careyrtcsnv:1561Plan12:54Expected—
11. 11SB Lamb after Judsonrtcsnv:1579Plan12:55Est. passed
    ≈12:58

    ≈12:58:16Estimated passage from readings at 12:57:49 and 12:58:44 (local time). This is not a confirmed arrival or an accuracy guarantee.
12. 12SB Lamb before Lake Meadrtcsnv:1587Plan12:56Expected—
13. 13SB Lamb after Tonopahrtcsnv:1599Plan12:58Est. passed
    ≈13:00

    ≈13:00:11Estimated passage from readings at 12:59:42 and 13:00:40 (local time). This is not a confirmed arrival or an accuracy guarantee.
14. 14SB Lamb after Owensrtcsnv:1591Plan12:59Expected—
15. 15SB Lamb after Monroertcsnv:6498Plan13:00Expected—
16. 16SB Lamb after Washingtonrtcsnv:1603Plan13:01Est. passed
    ≈13:03

    ≈13:03:14Estimated passage from readings at 13:02:46 and 13:03:43 (local time). This is not a confirmed arrival or an accuracy guarantee.
17. 17SB Lamb after Harrisrtcsnv:1577Plan13:03Est. passed
    ≈13:03

    ≈13:03:14Estimated passage from readings at 13:02:46 and 13:03:43 (local time). This is not a confirmed arrival or an accuracy guarantee.
18. 18SB Lamb after Bonanzartcsnv:1558Plan13:04Expected—
19. 19SB Lamb before Stewartrtcsnv:1554Plan13:05Expected—
20. 20SB Lamb after Stewartrtcsnv:1597Plan13:07Est. passed
    ≈13:07

    ≈13:07:01Estimated passage from readings at 13:06:32 and 13:07:31 (local time). This is not a confirmed arrival or an accuracy guarantee.
21. 21SB Lamb after Manor Greenrtcsnv:1588Plan13:08Expected—
22. 22SB Lamb after Charlestonrtcsnv:1564Plan13:10Expected—
23. 23SB Lamb before Wyomingrtcsnv:5719Plan13:11Expected—
24. 24SB Lamb after Wyomingrtcsnv:1605Plan13:12Expected—
25. 25SB Lamb after Baltimorertcsnv:1555Plan13:14Est. passed
    ≈13:14

    ≈13:14:04Estimated passage from readings at 13:13:35 and 13:14:33 (local time). This is not a confirmed arrival or an accuracy guarantee.
26. 26SB Lamb after Saharartcsnv:1594Plan13:15Expected—
27. 27SB Lamb after Karenrtcsnv:1580Plan13:16Est. passed
    ≈13:16

    ≈13:16:05Estimated passage from readings at 13:15:37 and 13:16:34 (local time). This is not a confirmed arrival or an accuracy guarantee.
28. 28SB Lamb after Vegas Valleyrtcsnv:1601Plan13:18Est. passed
    ≈13:17

    ≈13:17:02Estimated passage from readings at 13:16:34 and 13:17:31 (local time). This is not a confirmed arrival or an accuracy guarantee.
29. 29SB Lamb after Ridgedalertcsnv:1593Plan13:19Expected—
30. 30WB Desert Inn after Boulderrtcsnv:766Plan13:21Est. passed
    ≈13:20

    ≈13:20:00Estimated passage from readings at 13:19:31 and 13:20:29 (local time). This is not a confirmed arrival or an accuracy guarantee.
31. 31WB Desert Inn after Sandhillrtcsnv:793Plan13:23Est. passed
    ≈13:23

    ≈13:23:14Estimated passage from readings at 13:22:44 and 13:23:44 (local time). This is not a confirmed arrival or an accuracy guarantee.
32. 32WB Desert Inn after Brentwoodrtcsnv:767Plan13:24Expected—
33. 33WB Desert Inn after Pecosrtcsnv:789Plan13:26Est. passed
    ≈13:25

    ≈13:25:14Estimated passage from readings at 13:24:48 and 13:25:40 (local time). This is not a confirmed arrival or an accuracy guarantee.
34. 34WB Desert Inn after Mojavertcsnv:783Plan13:27Expected—
35. 35WB Desert Inn after McLeodrtcsnv:790Plan13:29Expected—
36. 36WB Desert Inn after Topazrtcsnv:800Plan13:30Est. passed
    ≈13:29

    ≈13:29:09Estimated passage from readings at 13:28:40 and 13:29:38 (local time). This is not a confirmed arrival or an accuracy guarantee.
37. 37WB Desert Inn after Easternrtcsnv:776Plan13:32Expected—
38. 38WB Desert Inn after Burnhamrtcsnv:768Plan13:32Expected—
39. 39WB Desert Inn before Pawneertcsnv:796Plan13:34Expected—
40. 40WB Desert Inn after La Canadartcsnv:779Plan13:36Expected—
41. 41SB Maryland after Desert Innrtcsnv:1732Plan13:37Expected—
42. 42SB Maryland after Sierra Vistartcsnv:1767Plan13:38Est. passed
    ≈13:38

    ≈13:38:19Estimated passage from readings at 13:37:50 and 13:38:48 (local time). This is not a confirmed arrival or an accuracy guarantee.
43. 43WB Twain after Marylandrtcsnv:2879Plan13:41Expected—
44. 44WB Twain after Cambridgertcsnv:2877Plan13:42Expected—
45. 45WB Twain after University Ctrrtcsnv:2884Plan13:44Est. passed
    ≈13:44

    ≈13:44:15Estimated passage from readings at 13:43:46 and 13:44:45 (local time). This is not a confirmed arrival or an accuracy guarantee.
46. 46WB Twain after Palos Verdesrtcsnv:2880Plan13:46Expected—
47. 47WB Sands after Paradisertcsnv:2509Plan13:48Expected—
48. 48WB Sands after Kovalrtcsnv:2505Plan13:51Expected—
49. 49WB Spring Mountain after Las Vegasrtcsnv:2572Plan13:55Expected—
50. 50WB Spring Mountain before Polarisrtcsnv:2553Plan13:59Expected—
51. 51WB Spring Mtn after Valley Viewrtcsnv:2590Plan14:01Est. passed
    ≈13:59

    ≈13:59:24Estimated passage from readings at 13:58:55 and 13:59:54 (local time). This is not a confirmed arrival or an accuracy guarantee.
52. 52WB Spring Mountain after Wynnrtcsnv:2592Plan14:02Est. passed
    ≈14:00

    ≈14:00:17Estimated passage from readings at 13:59:54 and 14:00:40 (local time). This is not a confirmed arrival or an accuracy guarantee.
53. 53WB Spring Mountain after Arvillertcsnv:2555Plan14:04Est. passed
    ≈14:01

    ≈14:01:09Estimated passage from readings at 14:00:40 and 14:01:39 (local time). This is not a confirmed arrival or an accuracy guarantee.
54. 54WB Spring Mountain before Myrtlertcsnv:2585Plan14:05Expected—
55. 55WB Spring Mountain after Decaturrtcsnv:2559Plan14:07Expected—
56. 56WB Spring Mountain after Hauckrtcsnv:2566Plan14:07Expected—
57. 57WB Spring Mountain after Lindellrtcsnv:2574Plan14:08Expected—
58. 58WB Spring Mountain before Red Rockrtcsnv:2581Plan14:09Est. passed
    ≈14:08

    ≈14:08:19Estimated passage from readings at 14:07:55 and 14:08:43 (local time). This is not a confirmed arrival or an accuracy guarantee.
59. 59WB Spring Mountain after Jonesrtcsnv:2571Plan14:10Expected—
60. 60WB Spring Mountain after El Caminortcsnv:2562Plan14:11Est. passed
    ≈14:12

    ≈14:12:15Estimated passage from readings at 14:11:52 and 14:12:39 (local time). This is not a confirmed arrival or an accuracy guarantee.
61. 61WB Spring Mtn after Torrey Pinesrtcsnv:2587Plan14:12Est. passed
    ≈14:12

    ≈14:12:15Estimated passage from readings at 14:11:52 and 14:12:39 (local time). This is not a confirmed arrival or an accuracy guarantee.
62. 62WB Spring Mountain after Redwoodrtcsnv:2583Plan14:13Expected—
63. 63WB Spring Mountain after Rainbowrtcsnv:2580Plan14:15Est. passed
    ≈14:14

    ≈14:14:11Estimated passage from readings at 14:13:42 and 14:14:41 (local time). This is not a confirmed arrival or an accuracy guarantee.
64. 64WB Spring Mtn before Montessourirtcsnv:3368Plan14:15Expected—
65. 65WB Spring Mountain after Tenayartcsnv:3772Plan14:16Expected—
66. 66WB Spring Mountain after Buffalortcsnv:5776Plan14:18Expected—
67. 67WB Spring Mtn at 8000 Spring Mtnrtcsnv:5777Plan14:19Expected—
68. 68WB Spring Mountain after Cimarronrtcsnv:5779Plan14:20Expected—
69. 69NB Durango after Spring Mountainrtcsnv:5164Plan14:22Expected—
70. 70WB Desert Inn after Durangortcsnv:4253Plan14:22Expected—
71. 71WB Desert Inn after Mariner Bayrtcsnv:784Plan14:23Expected—
72. 72WB Desert Inn after Crystal Waterrtcsnv:772Plan14:24Expected—
73. 73WB Desert Inn after Hidden Canyonrtcsnv:777Plan14:25Est. passed
    ≈14:26

    ≈14:26:02Estimated passage from readings at 14:25:33 and 14:26:31 (local time). This is not a confirmed arrival or an accuracy guarantee.
74. 74WB Desert Inn after Ventana Hillsrtcsnv:801Plan14:26Expected—
75. 75WB Desert Inn after Surflinertcsnv:797Plan14:26Expected—
76. 76WB Desert Inn after Grand Canyonrtcsnv:5881Plan14:27Expected—
77. 77SB Hualapai after Desert Innrtcsnv:5936Plan14:29Est. passed
    ≈14:33

    ≈14:33:03Estimated passage from readings at 14:32:34 and 14:33:33 (local time). This is not a confirmed arrival or an accuracy guarantee.
78. 78SB Hualapai after Spring Mountainrtcsnv:5937Plan14:29Est. passed
    ≈14:34

    ≈14:34:03Estimated passage from readings at 14:33:33 and 14:34:33 (local time). This is not a confirmed arrival or an accuracy guarantee.
79. 79SB Hualapai before Twainrtcsnv:5884Plan14:30Est. passed
    ≈14:34

    ≈14:34:03Estimated passage from readings at 14:33:33 and 14:34:33 (local time). This is not a confirmed arrival or an accuracy guarantee.
80. 80WB Discovery after Breakthroughrtcsnv:5869Plan14:32Expected—
81. 81NB Town Center before Twainrtcsnv:5943Plan14:33Expected—

Seen at stop is when the operator reported the bus at or near that stop, not its exact arrival time. Expected times are estimates. A dash means no time has been reported. Est. passed (≈) is our estimate of when the bus passed this stop, using positions recorded before and after it along the route. It does not confirm that the bus stopped. Open the time to see the recording window. We leave a dash where there is not enough reliable information.

Planned, expected and observed values remain separate. Blank observations are never presented as on-time.