4a (Monterey/Foothill/Cal Poly) Bus in San Luis Obispo

Click to load interactive map
List of stops
    Map

    Downtown Transit Center – Downtown Transit Center

    Downtown Transit Center

    08:1509:0009:4510:3011:1512:0012:4513:3014:1515:0015:4516:3017:1518:0018:4519:30

    Santa Rosa at Oak (Santa Rosa Park)

    08:1709:0209:4710:3211:1712:0212:4713:3214:1715:0215:4716:3217:1718:0218:4719:32

    Santa Rosa at Murray (N)

    08:1809:0309:4810:3311:1812:0312:4813:3314:1815:0315:4816:3317:1818:0318:4819:33

    Foothill at University Square (W)

    08:1909:0409:4910:3411:1912:0412:4913:3414:1915:0415:4916:3417:1918:0418:4919:34

    Foothill at Ferrini (W)

    08:2009:0509:5010:3511:2012:0512:5013:3514:2015:0515:5016:3517:2018:0518:5019:35

    Foothill at Cuesta (W)

    08:2109:0609:5110:3611:2112:0612:5113:3614:2115:0615:5116:3617:2118:0618:5119:36

    Ramona at S. Tassajara

    08:2209:0709:5210:3711:2212:0712:5213:3714:2215:0715:5216:3717:2218:0718:5219:37

    Ramona at Palomar

    08:2309:0809:5310:3811:2312:0812:5313:3814:2315:0815:5316:3817:2318:0818:5319:38

    Foothill at Patricia

    08:2709:1209:5710:4211:2712:1212:5713:4214:2715:1215:5716:4217:2718:1218:5719:42

    Highland at Cuesta (E)

    08:2909:1409:5910:4411:2912:1412:5913:4414:2915:1415:5916:4417:2918:1418:5919:44

    Kennedy Library (Cal Poly)

    08:3409:1910:0410:4911:3412:1913:0413:4914:3415:1916:0416:4917:3418:1919:0419:49

    Performing Arts Center (Cal Poly) (S)

    08:3609:2110:0610:5111:3612:2113:0613:5114:3615:2116:0616:5117:3618:2119:0619:51

    Grand at Fredricks

    08:3909:2410:0910:5411:3912:2413:0913:5414:3915:2416:0916:5417:3918:2419:0919:54

    Grand at Wilson

    08:4109:2610:1110:5611:4112:2613:1113:5614:4115:2616:1116:5617:4118:2619:1119:56

    Grand at Mill

    08:4209:2710:1210:5711:4212:2713:1213:5714:4215:2716:1216:5717:4218:2719:1219:57

    Monterey at Grove

    08:4309:2810:1310:5811:4312:2813:1313:5814:4315:2816:1316:5817:4318:2819:1319:58

    Monterey at California

    08:4409:2910:1410:5911:4412:2913:1413:5914:4415:2916:1416:5917:4418:2919:1419:59

    Monterey at Toro

    08:4609:3110:1611:0111:4612:3113:1614:0114:4615:3116:1617:0117:4618:3119:1620:01

    Downtown Transit Center

    08:5009:3510:2011:0511:5012:3513:2014:0514:5015:3516:2017:0517:5018:3519:2020:05
    Last updated on March 22, 2026
    Build real-time departures into your app Free API Access →

    Route Path (Streets & Roads)

    Downtown Transit Center – Downtown Transit Center
    Osos Street - Santa Rosa Street - Foothill Boulevard - Ramona Drive - Foothill Boulevard - Highland Drive - University Drive - Grand Avenue - Wilson Street - Grand Avenue - Monterey Street - Osos Street
    All data is available in GTFS feed: city-of-san-luis-obispo

    Bus 4a FAQ

    • What time does the 4a bus start operating?

      Services on the 4a - Monterey/Foothill/Cal Poly bus start at 08:15 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

    • What time does the 4a bus stop working?

      Services on the 4a - Monterey/Foothill/Cal Poly bus stop at 20:05 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

    • Is there a 4a bus stop near me?

      Click here to view the nearest 4a - Monterey/Foothill/Cal Poly bus stop.

    4a (San Luis Obispo Buses)

    The first stop of the 4a bus route is Downtown Transit Center and the last stop is Downtown Transit Center. 4a (Monterey/Foothill/Cal Poly) is operational during everyday.

    Additional information: 4a has 19 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 4a bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 4a bus to take on your trip.

    4a bus near me

    Similar Routes & Alternatives to 4a

    Looking for alternatives to 4a? 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.