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  6. 21 Route

21 Bus - Claix Pont Rouge / Seyssins Le Prisme

A bus service operated by M Réso - Métropole Grenobloise
List of stops
      Number of stops: 16

      Seyssins, Le Prisme – Claix, Pont Rouge

      Seyssins, Le Prisme

      		07:3008:3009:3010:3011:3012:3013:3014:3015:3016:3017:3018:3019:3020:30

      Seyssins, Marc Sangnier

      		07:3008:3009:3010:3011:3012:3013:3014:3015:3016:3017:3018:3019:3020:30

      Seyssins, La Baume

      		07:3208:3209:3210:3211:3212:3213:3214:3215:3216:3217:3218:3219:3220:32

      Seyssins, Le Bournet

      		07:3208:3209:3210:3211:3212:3213:3214:3215:3216:3217:3218:3219:3220:32

      Seyssins, Hameau des Chaumières

      		07:3308:3309:3310:3311:3312:3313:3314:3315:3316:3317:3318:3319:3320:33

      Seyssins, Pré Nouvel

      		07:3708:3709:3710:3711:3712:3713:3714:3715:3716:3717:3718:3719:3720:37

      Seyssins, Henri Rey

      		07:3708:3709:3710:3711:3712:3713:3714:3715:3716:3717:3718:3719:3720:37

      Seyssins, Garlettes

      		07:3808:3809:3810:3811:3812:3813:3814:3815:3816:3817:3818:3819:3820:38

      Claix, Col de Comboire

      		07:4008:4009:4010:4011:4012:4013:4014:4015:4016:4017:4018:4019:4020:40

      Claix, La Croix Rolland

      		07:4208:4209:4210:4211:4212:4213:4214:4215:4216:4217:4218:4219:4220:42

      Claix, Furonnières

      		07:4208:4209:4210:4211:4212:4213:4214:4215:4216:4217:4218:4219:4220:42

      Claix, Claix Mairie

      		07:4408:4409:4410:4411:4412:4413:4414:4415:4416:4417:4418:4419:4420:44

      Claix, La Ronzy

      		07:4408:4409:4410:4411:4412:4413:4414:4415:4416:4417:4418:4419:4420:44

      Claix, La Chièze

      		07:4508:4509:4510:4511:4512:4513:4514:4515:4516:4517:4518:4519:4520:45

      Claix, Pompidou

      		07:4608:4609:4610:4611:4612:4613:4614:4615:4616:4617:4618:4619:4620:46

      Claix, Pont Rouge

      		07:4708:4709:4710:4711:4712:4713:4714:4715:4716:4717:4718:4719:4720:47

      All trips in this timetable are wheelchair accessible.

      Claix, Pont Rouge – Seyssins, Le Prisme

      Claix, Pont Rouge07:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:00
      Claix, Pompidou07:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:00
      Claix, La Chièze07:0208:0209:0210:0211:0212:0213:0214:0215:0216:0217:0218:0219:0220:02
      Claix, La Ronzy07:0308:0309:0310:0311:0312:0313:0314:0315:0316:0317:0318:0319:0320:03
      Claix, Claix Mairie07:0408:0409:0410:0411:0412:0413:0414:0415:0416:0417:0418:0419:0420:04
      Claix, Poste07:0408:0409:0410:0411:0412:0413:0414:0415:0416:0417:0418:0419:0420:04
      Claix, Furonnières07:0508:0509:0510:0511:0512:0513:0514:0515:0516:0517:0518:0519:0520:05
      Claix, La Croix Rolland07:0508:0509:0510:0511:0512:0513:0514:0515:0516:0517:0518:0519:0520:05
      Claix, Col de Comboire07:0808:0809:0810:0811:0812:0813:0814:0815:0816:0817:0818:0819:0820:08
      Seyssins, Garlettes07:0908:0909:0910:0911:0912:0913:0914:0915:0916:0917:0918:0919:0920:09
      Seyssins, Henri Rey07:1008:1009:1010:1011:1012:1013:1014:1015:1016:1017:1018:1019:1020:10
      Seyssins, Pré Nouvel07:1108:1109:1110:1111:1112:1113:1114:1115:1116:1117:1118:1119:1120:11
      Seyssins, Hameau des Chaumières07:1308:1309:1310:1311:1312:1313:1314:1315:1316:1317:1318:1319:1320:13
      Seyssins, Le Bournet07:1408:1409:1410:1411:1412:1413:1414:1415:1416:1417:1418:1419:1420:14
      Seyssins, La Baume07:1508:1509:1510:1511:1512:1513:1514:1515:1516:1517:1518:1519:1520:15
      Seyssins, Marc Sangnier07:1608:1609:1610:1611:1612:1613:1614:1615:1616:1617:1618:1619:1620:16
      Seyssins, Le Prisme07:1708:1709:1710:1711:1712:1713:1714:1715:1716:1717:1718:1719:1720:17

      All trips in this timetable are wheelchair accessible.

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      Route Path (Streets & Roads)

      Outbound: Seyssins, Le Prisme – Claix, Pont Rouge
      Rue Joseph Moutin - Rue des Ciments - Avenue de Claix - Route de Comboire - Rue Beyle Stendhal - Avenue de Belledonne - Avenue de la Ridelet - Avenue de la Libération
      Inbound: Claix, Pont Rouge – Seyssins, Le Prisme
      Avenue de la Libération - Avenue de la Ridelet - Avenue de Belledonne - Rue Beyle Stendhal - Route de Comboire - Avenue de Claix - Rue des Ciments - Rue Joseph Moutin

      Schedules and stops for this route are published in GTFS: sem-mobilites

      Frequently asked questions about route 21

      • What time does route 21 start operating?

        Services on route 21 start at 07:30 every day.

      • What time does route 21 stop operating?

        Services on route 21 end at 20:47 every day.

      • Is there a stop for route 21 near me?

        View the nearest stop for route 21.

      21 (Grenoble Buses)

      The first stop of the 21 bus route is Seyssins, Le Prisme and the last stop is Claix, Pont Rouge. 21 (Claix Pont Rouge / Seyssins Le Prisme) is operational during everyday.

      Additional information: 21 has 16 stops. The total trip duration for this route is approximately 17 minutes.

      More than 5 million users trust busmaps.com for public transport information. Find suggested Buses routes in Grenoble, real-time vehicle tracking, route maps, nearby stops, and offline PDF schedules.

      21 bus near me

      Last updated on November 11, 2026