Bus 45 - Rockvregional/Rockvsenior/Twinb: Full Schedule in Rockville

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      Twinbrook Station & BAY B – Fallsgrove DR & Rock Regional Trans Center

      Twinbrook Station & BAY B

      06:3007:1508:0008:4509:3010:1511:0011:4512:3013:1514:0014:4515:3016:1517:0017:4518:3019:1520:00

      Twinbrook Pkwy & Parklawn Dr

      06:3107:1608:0108:4609:3110:1611:0111:4612:3113:1614:0114:4615:3116:1617:0117:4618:3119:1620:01

      Twinbrook Pkwy & Ardennes Ave

      06:3107:1608:0108:4609:3110:1611:0111:4612:3113:1614:0114:4615:3116:1617:0117:4618:3119:1620:01

      Twinbrook Pkwy & Alderbrook Ct

      06:3207:1708:0208:4709:3210:1711:0211:4712:3213:1714:0214:4715:3216:1717:0217:4718:3219:1720:02

      Twinbrook Pkwy & Besley Ct

      06:3207:1708:0308:4809:3310:1811:0311:4812:3313:1814:0314:4815:3316:1817:0317:4818:3319:1820:03

      Twinbrook Pkwy & Dowgate Ct

      06:3307:1808:0308:4809:3310:1811:0311:4812:3313:1814:0314:4815:3316:1817:0317:4818:3319:1820:03

      Twinbrook Pkwy & Veirs Mill Rd

      06:3307:1808:0408:4909:3410:1911:0411:4912:3413:1914:0414:4915:3416:1917:0417:4918:3419:1920:04

      Twinbrook Pkwy & Mcauliffe Dr

      06:3407:1908:0508:5009:3510:2011:0511:5012:3513:2014:0514:5015:3516:2017:0517:5018:3519:2020:05

      Twinbrook Pkwy & Meadow Hall Dr

      06:3507:2008:0508:5009:3510:2011:0511:5012:3513:2014:0514:5015:3516:2017:0517:5018:3519:2020:05

      Twinbrook Pkwy & Pineberg Ave

      06:3507:2008:0608:5109:3610:2111:0611:5112:3613:2114:0614:5115:3616:2117:0617:5118:3619:2120:06

      Twinbrook Pkwy & Linthicum St

      06:3607:2108:0708:5209:3710:2211:0711:5212:3713:2214:0714:5215:3716:2217:0717:5218:3719:2220:07

      Twinbrook Pkwy & Marshall Ave

      06:3607:2108:0708:5209:3710:2211:0711:5212:3713:2214:0714:5215:3716:2217:0717:5218:3719:2220:07

      Twinbrook Pkwy & Fletcher Pl

      06:3707:2208:0808:5309:3810:2311:0811:5312:3813:2314:0814:5315:3816:2317:0817:5318:3819:2320:08

      Baltimore RD & Cove Ln

      06:3807:2308:0908:5409:3910:2411:0911:5412:3913:2414:0914:5415:3916:2417:0917:5418:3919:2420:09

      Baltimore RD & Broadwood Dr

      06:3807:2308:0908:5409:3910:2411:0911:5412:3913:2414:0914:5415:3916:2417:0917:5418:3919:2420:09

      Baltimore RD & Avery Rd

      06:4007:2508:1108:5609:4110:2611:1111:5612:4113:2614:1114:5615:4116:2617:1117:5618:4119:2620:11

      Baltimore RD & Edmonston Dr

      06:4007:2508:1108:5609:4110:2611:1111:5612:4113:2614:1114:5615:4116:2617:1117:5618:4119:2620:11

      Baltimore RD & Woodburn Rd

      06:4107:2608:1208:5709:4210:2711:1211:5712:4213:2714:1214:5715:4216:2717:1217:5718:4219:2720:12

      Baltimore RD & First St

      06:4107:2608:1208:5709:4210:2711:1211:5712:4213:2714:1214:5715:4216:2717:1217:5718:4219:2720:12

      Baltimore RD & Taylor Ave

      06:4207:2708:1308:5809:4310:2811:1311:5812:4313:2814:1314:5815:4316:2817:1317:5818:4319:2820:13

      Baltimore RD & Horners Ln

      06:4207:2708:1308:5809:4310:2811:1311:5812:4313:2814:1314:5815:4316:2817:1317:5818:4319:2820:13

      Baltimore RD & Grandin Ave

      06:4307:2808:1408:5909:4410:2911:1411:5912:4413:2914:1414:5915:4416:2917:1417:5918:4419:2920:14

      S Stonestreet AVE & Croydon Ave

      06:4407:2908:1509:0009:4510:3011:1512:0012:4513:3014:1515:0015:4516:3017:1518:0018:4519:3020:15

      Rockville Station & BAY L

      06:4507:3008:1609:0109:4610:3111:1612:0112:4613:3114:1615:0115:4616:3117:1618:0118:4619:3120:16

      E Middle LN & Monroe St

      06:4507:3008:1609:0109:4610:3111:1612:0112:4613:3114:1615:0115:4616:3117:1618:0118:4619:3120:16

      E Middle LN & Gibbs St

      06:4607:3108:1709:0209:4710:3211:1712:0212:4713:3214:1715:0215:4716:3217:1718:0218:4719:3220:17

      N Washington ST & Middle Ln

      06:4607:3108:1709:0209:4710:3211:1712:0212:4713:3214:1715:0215:4716:3217:1718:0218:4719:3220:17

      N Washington ST & Beall Ave

      06:4607:3108:1709:0209:4710:3211:1712:0212:4713:3214:1715:0215:4716:3217:1718:0218:4719:3220:17

      N Washington ST & Dawson Ave

      06:4707:3208:1809:0309:4810:3311:1812:0312:4813:3314:1815:0315:4816:3317:1818:0318:4819:3320:18

      N Washington ST & Martins Ln

      06:4707:3208:1809:0309:4810:3311:1812:0312:4813:3314:1815:0315:4816:3317:1818:0318:4819:3320:18

      Hungerford DR & Frederick Ave

      06:4907:3408:2009:0509:5010:3511:2012:0512:5013:3514:2015:0515:5016:3517:2018:0518:5019:3520:20

      Hungerford DR & Mannakee St

      06:4907:3408:2009:0509:5010:3511:2012:0512:5013:3514:2015:0515:5016:3517:2018:0518:5019:3520:20

      Hungerford DR & N Campus Dr

      06:5007:3508:2109:0609:5110:3611:2112:0612:5113:3614:2115:0615:5116:3617:2118:0618:5119:3620:21

      College Pkwy & Frederick Rd

      06:5107:3608:2209:0709:5210:3711:2212:0712:5213:3714:2215:0715:5216:3717:2218:0718:5219:3720:22

      College Pkwy & Rutgers St

      06:5207:3708:2309:0809:5310:3811:2312:0812:5313:3814:2315:0815:5316:3817:2318:0818:5319:3820:23

      College Pkwy & Yale Pl

      06:5207:3708:2309:0809:5310:3811:2312:0812:5313:3814:2315:0815:5316:3817:2318:0818:5319:3820:23

      College Pkwy & Princeton Pl

      06:5407:3908:2509:1009:5510:4011:2512:1012:5513:4014:2515:1015:5516:4017:2518:1018:5519:4020:25

      Hurley AVE & Darnestown Rd

      07:0007:4508:3109:1610:0110:4611:3112:1613:0113:4614:3115:1616:0116:4617:3018:1519:0019:4520:30

      Hurley AVE & Dundee Rd

      07:0007:4508:3109:1610:0110:4611:3112:1613:0113:4614:3115:1616:0116:4617:3018:1519:0019:4520:30

      Hurley AVE & Feather Rock Pl

      07:0007:4508:3109:1610:0110:4611:3112:1613:0113:4614:3115:1616:0116:4617:3018:1519:0019:4520:30

      Hurley AVE & Feather Rock Dr

      07:0007:4508:3209:1710:0210:4711:3212:1713:0213:4714:3215:1716:0216:4717:3118:1619:0119:4620:31

      Hurley AVE & Bouldercrest Ct

      07:0107:4608:3209:1710:0210:4711:3212:1713:0213:4714:3215:1716:0216:4717:3118:1619:0119:4620:31

      Hurley AVE & Sherbrooke Way

      07:0107:4608:3309:1810:0310:4811:3312:1813:0313:4814:3315:1816:0316:4817:3218:1719:0219:4720:32

      Hurley AVE & Wooton Pwky

      07:0107:4608:3309:1810:0310:4811:3312:1813:0313:4814:3315:1816:0316:4817:3218:1719:0219:4720:32

      Wootton Pkwy & Hurley Ave

      07:0207:4708:3409:1910:0410:4911:3412:1913:0413:4914:3415:1916:0416:4917:3318:1819:0319:4820:33

      Wootton Pkwy & Mccormic Rd

      07:0207:4708:3409:1910:0410:4911:3412:1913:0413:4914:3415:1916:0416:4917:3318:1819:0319:4820:33

      Wootton Pkwy & Dundee Rd

      07:0307:4808:3509:2010:0510:5011:3512:2013:0513:5014:3515:2016:0516:5017:3418:1919:0419:4920:34

      Wootton Pkwy & Lindley Terr

      07:0307:4808:3509:2010:0510:5011:3512:2013:0513:5014:3515:2016:0516:5017:3418:1919:0419:4920:34

      Wootton Pkwy & Keynes Ln

      07:0407:4908:3609:2110:0610:5111:3612:2113:0613:5114:3615:2116:0616:5117:3418:1919:0419:4920:34

      Wootton Pkwy & Glen Mill Rd

      07:0407:4908:3609:2110:0610:5111:3612:2113:0613:5114:3615:2116:0616:5117:3418:1919:0419:4920:34

      Glen Mill RD & Marian Dr

      07:0407:4908:3609:2110:0610:5111:3612:2113:0613:5114:3615:2116:0616:5117:3518:2019:0519:5020:35

      Shady Grove RD & Darnestown Rd

      07:0507:5008:3709:2210:0710:5211:3712:2213:0713:5214:3715:2216:0716:5217:3518:2019:0519:5020:35

      Blackwell RD & Woodhill Rd

      07:0707:5208:3909:2410:0910:5411:3912:2413:0913:5414:3915:2416:0916:5417:3718:2219:0719:5220:37

      Blackwell RD & Fallsgrove Dr

      07:0707:5208:3909:2410:0910:5411:3912:2413:0913:5414:3915:2416:0916:5417:3718:2219:0719:5220:37

      Fallsgrove DR & Rock Regional Trans Center

      07:0807:5308:4009:2510:1010:5511:4012:2513:1013:5514:4015:2516:1016:5517:3818:2319:0819:5320:38

      Fallsgrove DR & Rock Regional Trans Center – Twinbrook Station & BAY B

      Fallsgrove DR & Rock Regional Trans Center06:3007:1508:0008:4509:3010:1511:0011:4512:3013:1514:0014:4515:3016:1517:0017:4518:3019:1520:00
      Shady Grove RD & Medical Center Way06:3107:1608:0108:4609:3110:1611:0111:4612:3113:1614:0114:4615:3116:1617:0117:4618:3119:1620:01
      Darnestown RD & Shady Grove Rd06:3207:1708:0208:4709:3210:1711:0211:4712:3213:1714:0214:4715:3216:1717:0217:4718:3219:1720:02
      Glen Mill RD & Marian Dr06:3207:1708:0208:4709:3210:1711:0211:4712:3213:1714:0214:4715:3216:1717:0217:4718:3219:1720:02
      Wootton Pkwy & Glen Mill Rd06:3307:1808:0308:4809:3310:1811:0311:4812:3313:1814:0314:4815:3316:1817:0317:4818:3319:1820:03
      Wootton Pkwy & Keynes Ln06:3307:1808:0308:4809:3310:1811:0311:4812:3313:1814:0314:4815:3316:1817:0317:4818:3319:1820:03
      Wootton Pkwy & Lindley Terr06:3307:1808:0308:4809:3310:1811:0311:4812:3313:1814:0314:4815:3316:1817:0317:4818:3319:1820:03
      Wootton Pkwy & Lindley Terr06:3407:1908:0408:4909:3410:1911:0411:4912:3413:1914:0414:4915:3416:1917:0417:4918:3419:1920:04
      Wootton Pkwy & Fairwood Ct06:3407:1908:0408:4909:3410:1911:0411:4912:3413:1914:0414:4915:3416:1917:0417:4918:3419:1920:04
      Wootton Pkwy & Hurley Ave06:3607:2108:0608:5109:3610:2111:0611:5112:3613:2114:0614:5115:3616:2117:0617:5118:3619:2120:06
      Hurley AVE & Wootton Pkwy06:3607:2108:0608:5109:3610:2111:0611:5112:3613:2114:0614:5115:3616:2117:0617:5118:3619:2120:06
      Hurley AVE & Northcliffe Dr06:3607:2108:0608:5109:3610:2111:0611:5112:3613:2114:0614:5115:3616:2117:0617:5118:3619:2120:06
      Hurley AVE & Monet Dr06:3707:2208:0708:5209:3710:2211:0711:5212:3713:2214:0714:5215:3716:2217:0717:5218:3719:2220:07
      Hurley AVE & Feather Rock Dr06:3707:2208:0708:5209:3710:2211:0711:5212:3713:2214:0714:5215:3716:2217:0717:5218:3719:2220:07
      Hurley AVE & Feather Rock Pl06:3807:2308:0808:5309:3810:2311:0811:5312:3813:2314:0814:5315:3816:2317:0817:5318:3819:2320:08
      Hurley AVE & Dundee Rd06:3807:2308:0808:5309:3810:2311:0811:5312:3813:2314:0814:5315:3816:2317:0817:5318:3819:2320:08
      Hurley AVE & Darnestown Rd06:3907:2408:0908:5409:3910:2411:0911:5412:3913:2414:0914:5415:3916:2417:0917:5418:3919:2420:09
      Nelson ST & Anderson Ave06:4007:2508:1008:5609:4110:2611:1111:5612:4113:2614:1114:5615:4116:2617:1117:5618:4119:2620:11
      Nelson ST & Beall Ave06:4107:2608:1108:5609:4110:2611:1111:5612:4113:2614:1114:5615:4116:2617:1117:5618:4119:2620:11
      Nelson ST & Azalea Dr06:4207:2708:1208:5709:4210:2711:1211:5712:4213:2714:1214:5715:4216:2717:1217:5718:4219:2720:12
      Nelson ST & Crocus Dr06:4207:2708:1208:5709:4210:2711:1211:5712:4213:2714:1214:5715:4216:2717:1217:5718:4219:2720:12
      Nelson ST & Aster Blvd06:4207:2708:1208:5809:4310:2811:1311:5812:4313:2814:1314:5815:4316:2817:1317:5818:4319:2820:13
      College Pkwy & Nelson St06:4307:2808:1308:5809:4310:2811:1311:5812:4313:2814:1314:5815:4316:2817:1317:5818:4319:2820:13
      College Pkwy & @84606:4307:2808:1308:5909:4410:2911:1411:5912:4413:2914:1414:5915:4416:2917:1417:5918:4419:2920:14
      College Pkwy & Princeton Pl06:4407:2908:1409:0009:4510:3011:1512:0012:4513:3014:1515:0015:4516:3017:1518:0018:4519:3020:15
      College Pkwy & Yale Pl06:4507:3008:1509:0109:4610:3111:1612:0112:4613:3114:1615:0115:4616:3117:1618:0118:4619:3120:16
      College Pkwy & Rutgers St06:4507:3008:1509:0209:4710:3211:1712:0212:4713:3214:1715:0215:4716:3217:1718:0218:4719:3220:17
      College Pkwy & Hungerford Dr06:4607:3108:1609:0209:4710:3211:1712:0212:4713:3214:1715:0215:4716:3217:1718:0218:4719:3220:17
      Hungerford DR & N Campus Dr06:4707:3208:1709:0309:4810:3311:1812:0312:4813:3314:1815:0315:4816:3317:1818:0318:4819:3320:18
      Hungerford DR & Mannakee St06:4807:3308:1809:0509:5010:3511:2012:0512:5013:3514:2015:0515:5016:3517:2018:0518:5019:3520:20
      Hungerford DR & Frederick Ave06:4907:3408:1909:0509:5010:3511:2012:0512:5013:3514:2015:0515:5016:3517:2018:0518:5019:3520:20
      N Washington ST & Martins Ln06:5007:3508:2009:0609:5110:3611:2112:0612:5113:3614:2115:0615:5116:3617:2118:0618:5119:3620:21
      N Washington ST & Dawson Ave06:5007:3508:2009:0709:5210:3711:2212:0712:5213:3714:2215:0715:5216:3717:2218:0718:5219:3720:22
      Beall AVE & Maryland Ave06:5207:3708:2209:0809:5310:3811:2312:0812:5313:3814:2315:0815:5316:3817:2318:0818:5319:3820:23
      Maryland AVE & @3306:5207:3708:2209:0909:5410:3911:2412:0912:5413:3914:2415:0915:5416:3917:2418:0918:5419:3920:24
      E Middle LN & Monroe St06:5307:3808:2309:0909:5410:3911:2412:0912:5413:3914:2415:0915:5416:3917:2418:0918:5419:3920:24
      Rockville Station & BAY L06:5407:3908:2409:1109:5610:4111:2612:1112:5613:4114:2615:1115:5616:4117:2618:1118:5619:4120:26
      S Stonestreet AVE & Croydon Ave06:5407:3908:2409:1109:5610:4111:2612:1112:5613:4114:2615:1115:5616:4117:2618:1118:5619:4120:26
      Baltimore RD & Grandin Ave06:5507:4008:2509:1209:5710:4211:2712:1212:5713:4214:2715:1215:5716:4217:2718:1218:5719:4220:27
      Baltimore RD & Horners Ln06:5507:4008:2509:1209:5710:4211:2712:1212:5713:4214:2715:1215:5716:4217:2718:1218:5719:4220:27
      Baltimore RD & Taylor Ave06:5507:4008:2509:1309:5810:4311:2812:1312:5813:4314:2815:1315:5816:4317:2818:1218:5719:4220:27
      Baltimore RD & Denham Rd06:5607:4108:2609:1309:5810:4311:2812:1312:5813:4314:2815:1315:5816:4317:2818:1318:5819:4320:28
      Baltimore RD & Woodburn Rd06:5607:4108:2609:1409:5910:4411:2912:1412:5913:4414:2915:1415:5916:4417:2918:1318:5819:4320:28
      Baltimore RD & Edmonston Dr06:5607:4108:2609:1409:5910:4411:2912:1412:5913:4414:2915:1415:5916:4417:2918:1318:5819:4320:28
      Baltimore RD & Gladstone Dr06:5707:4208:2709:1510:0010:4511:3012:1513:0013:4514:3015:1516:0016:4517:3018:1418:5919:4420:29
      Baltimore RD & Broadwood Dr06:5807:4308:2809:1610:0110:4611:3112:1613:0113:4614:3115:1616:0116:4617:3118:1519:0019:4520:30
      Baltimore RD & Cove Ln06:5907:4408:2909:1710:0210:4711:3212:1713:0213:4714:3215:1716:0216:4717:3218:1619:0119:4620:31
      Twinbrook Pkwy & Fletcher Pl06:5907:4408:2909:1710:0210:4711:3212:1713:0213:4714:3215:1716:0216:4717:3218:1619:0119:4620:31
      Twinbrook Pkwy & Marshall Ave06:5907:4408:2909:1810:0310:4811:3312:1813:0313:4814:3315:1816:0316:4817:3318:1619:0119:4620:31
      Twinbrook Pkwy & Linthicum St07:0007:4508:3009:1810:0310:4811:3312:1813:0313:4814:3315:1816:0316:4817:3318:1719:0219:4720:32
      Twinbrook Pkwy & Pineberg Ave07:0007:4508:3009:1810:0310:4811:3312:1813:0313:4814:3315:1816:0316:4817:3318:1719:0219:4720:32
      Twinbrook Pkwy & Meadow Hall Dr07:0107:4608:3109:1910:0410:4911:3412:1913:0413:4914:3415:1916:0416:4917:3418:1819:0319:4820:33
      Twinbrook Pkwy & Mcauliffe Dr07:0107:4608:3109:1910:0410:4911:3412:1913:0413:4914:3415:1916:0416:4917:3418:1819:0319:4820:33
      Twinbrook Pkwy & Veirs Mill Rd07:0107:4608:3109:2010:0510:5011:3512:2013:0513:5014:3515:2016:0516:5017:3518:1819:0319:4820:33
      Twinbrook Pkwy & Twinbrook Park07:0207:4708:3209:2010:0510:5011:3512:2013:0513:5014:3515:2016:0516:5017:3518:1919:0419:4920:34
      Twinbrook Pkwy & Pier Dr07:0207:4708:3209:2110:0610:5111:3612:2113:0613:5114:3615:2116:0616:5117:3618:1919:0419:4920:34
      Twinbrook Pkwy & Halpine Rd07:0307:4808:3309:2110:0610:5111:3612:2113:0613:5114:3615:2116:0616:5117:3618:2019:0519:5020:35
      Twinbrook Pkwy & Ardennes Ave07:0307:4808:3309:2210:0710:5211:3712:2213:0713:5214:3715:2216:0716:5217:3718:2019:0519:5020:35
      Twinbrook Pkwy & Parklawn Dr07:0307:4808:3309:2210:0710:5211:3712:2213:0713:5214:3715:2216:0716:5217:3718:2019:0519:5020:35
      Parklawn DR & Twinbrook Pkwy07:0407:4908:3409:2210:0710:5211:3712:2213:0713:5214:3715:2216:0716:5217:3718:2119:0619:5120:36
      Twinbrook Station & BAY B07:0507:5008:3509:2410:0910:5411:3912:2413:0913:5414:3915:2416:0916:5417:3918:2219:0719:5220:37
      Last updated on April 11, 2026
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      Route Path (Streets & Roads)

      Outbound: Twinbrook Station & BAY B – Fallsgrove DR & Rock Regional Trans Center
      Halpine Walk Court - Twinbrook Parkway - Baltimore Road - South Stonestreet Avenue - Park Road - East Middle Lane - North Washington Street - Hungerford Drive - College Parkway - Rutgers Street - College Parkway - Nelson Street - Azalea Drive - Carnation Drive - Azalea Drive - Nelson Street - Hurley Avenue - Wootton Parkway - Glen Mill Road - Shady Grove Road - Blackwell Road - Fallsgrove Drive
      Inbound: Fallsgrove DR & Rock Regional Trans Center – Twinbrook Station & BAY B
      Fallsgrove Drive - Shady Grove Road - Darnestown Road - Glen Mill Road - Wootton Parkway - Hurley Avenue - Nelson Street - Azalea Drive - Carnation Drive - Azalea Drive - Nelson Street - Daisy Street - College Parkway - Hungerford Drive - North Washington Street - Beall Avenue - East Middle Lane - Park Road - South Stonestreet Avenue - Baltimore Road - Twinbrook Parkway - Pinneberg Avenue - Twinbrook Parkway - McAuliffe Drive - Twinbrook Parkway - Pier Drive - Twinbrook Parkway - Ardennes Avenue - Twinbrook Parkway - Parklawn Drive - Halpine Walk Court
      All data is available in GTFS feed: montgomery