4b (Cal Poly/Ramona/Monterey) Bus in San Luis Obispo

Click to load interactive map
List of stops
    Map
    Monday to Friday

    Downtown Transit Center – Downtown Transit Center

    Downtown Transit Center

    06:1507:0007:4508:3009:1510:0010:4511:3012:1513:0013:4514:3015:1516:0016:4517:3018:1519:0019:4520:3021:1522:00

    Monterey at Toro

    06:1607:0107:4608:3109:1610:0110:4611:3112:1613:0113:4614:3115:1616:0116:4617:3118:1619:0119:4620:3121:1622:01

    Monterey at California

    06:1707:0207:4708:3209:1710:0210:4711:3212:1713:0213:4714:3215:1716:0216:4717:3218:1719:0219:4720:3221:1722:02

    Monterey at Grove

    06:1707:0207:4708:3209:1710:0210:4711:3212:1713:0213:4714:3215:1716:0216:4717:3218:1719:0219:4720:3221:1722:02

    Grand at Monterey

    06:1807:0307:4808:3309:1810:0310:4811:3312:1813:0313:4814:3315:1816:0316:4817:3318:1819:0319:4820:3321:1822:03

    Grand at Abbott

    06:1907:0407:4908:3409:1910:0410:4911:3412:1913:0413:4914:3415:1916:0416:4917:3418:1919:0419:4920:3421:1922:04

    Grand at Mccollum

    06:1907:0407:4908:3409:1910:0410:4911:3412:1913:0413:4914:3415:1916:0416:4917:3418:1919:0419:4920:3421:1922:04

    Performing Arts Center (Cal Poly) (N.)

    06:2207:0707:5208:3709:2210:0710:5211:3712:2213:0713:5214:3715:2216:0716:5217:3718:2219:0719:5220:3721:2222:07

    Kennedy Library (Cal Poly)

    06:2407:0907:5408:3909:2410:0910:5411:3912:2413:0913:5414:3915:2416:0916:5417:3918:2419:0919:5420:3921:2422:09

    Highland at Mt. Bishop

    06:2607:1107:5608:4109:2610:1110:5611:4112:2613:1113:5614:4115:2616:1116:5617:4118:2619:1119:5620:4121:2622:11

    Highland at Cuesta (W.)

    06:3007:1508:0008:4509:3010:1511:0011:4512:3013:1514:0014:4515:3016:1517:0017:4518:3019:1520:0020:4521:3022:15

    Highland at Jeffrey

    06:3107:1608:0108:4609:3110:1611:0111:4612:3113:1614:0114:4615:3116:1617:0117:4618:3119:1620:0120:4621:3122:16

    Patricia at Highland

    06:3307:1808:0308:4809:3310:1811:0311:4812:3313:1814:0314:4815:3316:1817:0317:4818:3319:1820:0320:4821:3322:18

    Patricia at Foothill

    06:3407:1908:0408:4909:3410:1911:0411:4912:3413:1914:0414:4915:3416:1917:0417:4918:3419:1920:0420:4921:3422:19

    Foothill at La Entrada

    06:3507:2008:0508:5009:3510:2011:0511:5012:3513:2014:0514:5015:3516:2017:0517:5018:3519:2020:0520:5021:3522:20

    Ramona at S. Tassajara

    06:3807:2308:0808:5309:3810:2311:0811:5312:3813:2314:0814:5315:3816:2317:0817:5318:3819:2320:0820:5321:3822:23

    Ramona at Palomar

    06:4007:2508:1008:5509:4010:2511:1011:5512:4013:2514:1014:5515:4016:2517:1017:5518:4019:2520:1020:5521:4022:25

    Foothill at Chorro (E.)

    06:4207:2708:1208:5709:4210:2711:1211:5712:4213:2714:1214:5715:4216:2717:1217:5718:4219:2720:1220:5721:4222:26

    Santa Rosa at Foothill

    06:4307:2808:1308:5809:4310:2811:1311:5812:4313:2814:1314:5815:4316:2817:1317:5818:4319:2820:1320:5821:4322:26

    Santa Rosa at Murray (Santa Rosa Park)

    06:4507:3008:1509:0009:4510:3011:1512:0012:4513:3014:1515:0015:4516:3017:1518:0018:4519:3020:1521:0021:4522:27

    Downtown Transit Center

    06:5007:3508:2009:0509:5010:3511:2012:0512:5013:3514:2015:0515:5016:3517:2018:0518:5019:3520:2021:0521:5022:30
    Build real-time departures into your app Free API Access →

    Route Path (Streets & Roads)

    Downtown Transit Center – Downtown Transit Center
    Palm Street - Monterey Street - Grand Avenue - University Drive - Highland Drive - Jeffrey Drive - Patricia Drive - Foothill Boulevard - Ramona Drive - Foothill Boulevard - Santa Rosa Street - Palm Street

    Schedules and stops for this route are published in GTFS: city-of-san-luis-obispo

    Bus 4b FAQ

    • What time does the 4b bus start operating?

      Services on the 4b - Cal Poly/Ramona/Monterey bus start at 06:15 on Monday, Tuesday, Wednesday, Thursday, Friday.

    • What time does the 4b bus stop working?

      Services on the 4b - Cal Poly/Ramona/Monterey bus stop at 22:30 on Monday, Tuesday, Wednesday, Thursday, Friday.

    • Is there a 4b bus stop near me?

      Click here to view the nearest 4b - Cal Poly/Ramona/Monterey bus stop.

    4b (San Luis Obispo Buses)

    The first stop of the 4b bus route is Downtown Transit Center and the last stop is Downtown Transit Center. 4b (Cal Poly/Ramona/Monterey) is operational during on weekdays.

    Additional information: 4b has 21 stops and the total trip duration for this route is approximately 35 minutes.

    See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you San Luis Obispo Buses suggested routes, real-time bus tracker, line route maps in San Luis Obispo, and helps to find the closest 4b bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 4b bus to take on your trip.

    4b bus near me

    Similar Routes & Alternatives to 4b

    Looking for alternatives to 4b? Discover the top-rated routes that share similar paths and stops. We've analyzed the network to bring you the best connections. Compare schedules and find the perfect backup plan or optimized route for your commute.

    Last updated on May 19, 2026