503 Bus in Siegburg

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      Troisdorf Sieglar Rsvg – Siegburg Bf

      Troisdorf Sieglar Rsvg

      06:4807:1807:4808:1808:4809:1809:4810:1810:4811:1811:4812:1812:4813:1813:4814:1814:4815:1815:4816:1816:4817:1817:4818:1818:4819:1819:4820:1820:4821:1821:4822:1822:4823:1823:48

      Troisdorf Rathausstr.

      06:4907:1907:4908:1908:4909:1909:4910:1910:4911:1911:4912:1912:4913:1913:4914:1914:4915:1915:4916:1916:4917:1917:4918:1918:4919:1919:4920:1920:4921:1921:4922:1922:4923:1923:49

      Troisdorf Sieglar Krankenhaus

      06:5007:2007:5008:2008:5009:2009:5010:2010:5011:2011:5012:2012:5013:2013:5014:2014:5015:2015:5016:2016:5017:2017:5018:2018:5019:2019:5020:2020:5021:2021:5022:2022:5023:2023:50

      Troisdorf Parkfriedhof

      06:5207:2207:5208:2208:5209:2209:5210:2210:5211:2211:5212:2212:5213:2213:5214:2214:5215:2215:5216:2216:5217:2217:5218:2218:5219:2219:5220:2220:5221:2221:5222:2222:5223:2223:52

      Troisdorf Akazienweg

      06:5507:2507:5508:2508:5509:2509:5510:2510:5511:2511:5512:2512:5513:2513:5514:2514:5515:2515:5516:2516:5517:2517:5518:2518:5519:2519:5520:2520:5521:2521:5522:2522:5523:2523:55

      Troisdorf Offenbachstr.

      06:5607:2607:5608:2608:5609:2609:5610:2610:5611:2611:5612:2612:5613:2613:5614:2614:5615:2615:5616:2616:5617:2617:5618:2618:5619:2619:5620:2620:5621:2621:5622:2622:5623:2623:56

      Troisdorf Händelstr.

      06:5707:2707:5708:2708:5709:2709:5710:2710:5711:2711:5712:2712:5713:2713:5714:2714:5715:2715:5716:2716:5717:2717:5718:2718:5719:2719:5720:2720:5721:2721:5722:2722:5723:2723:57

      Troisdorf Haus Rott

      06:5807:2807:5808:2808:5809:2809:5810:2810:5811:2811:5812:2812:5813:2813:5814:2814:5815:2815:5816:2816:5817:2817:5818:2818:5819:2819:5820:2820:5821:2821:5822:2822:5823:2823:58

      Troisdorf Junkersring Abzw.

      06:5907:2907:5908:2908:5909:2909:5910:2910:5911:2911:5912:2912:5913:2913:5914:2914:5915:2915:5916:2916:5917:2917:5918:2918:5919:2919:5920:2920:5921:2921:5922:2922:5923:2923:59

      Troisdorf Spich Grundschule

      07:0107:3108:0108:3109:0109:3110:0110:3111:0111:3112:0112:3113:0113:3114:0114:3115:0115:3116:0116:3117:0117:3118:0118:3119:0119:3120:0120:3121:0121:3122:0122:3123:0123:3100:01 +1

      Troisdorf Kriegsdorfer Str.

      07:0207:3208:0208:3209:0209:3210:0210:3211:0211:3212:0212:3213:0213:3214:0214:3215:0215:3216:0216:3217:0217:3218:0218:3219:0219:3220:0220:3221:0221:3222:0222:3223:0223:3200:02 +1

      Troisdorf Spich Bf

      07:03
      07:04
      07:33
      07:34
      08:03
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      08:33
      08:34
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      09:33
      09:34
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      10:33
      10:34
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      11:33
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      12:33
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      14:33
      14:34
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      15:33
      15:34
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      16:33
      16:34
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      17:04
      17:33
      17:34
      18:03
      18:04
      18:33
      18:34
      19:03
      19:04
      19:33
      19:34
      20:03
      20:04
      20:33
      20:34
      21:03
      21:04
      21:33
      21:34
      22:03
      22:04
      22:33
      22:34
      23:03
      23:04
      23:33
      23:34
      00:03 +1
      00:04 +1

      Troisdorf Lülsdorfer Str.

      07:0607:3608:0608:3609:0609:3610:0610:3611:0611:3612:0612:3613:0613:3614:0614:3615:0615:3616:0616:3617:0617:3618:0618:3619:0619:3620:0620:3621:0621:3622:0622:3623:0623:3600:06 +1

      Troisdorf Spich Kreissparkasse

      07:0707:3708:0708:3709:0709:3710:0710:3711:0711:3712:0712:3713:0713:3714:0714:3715:0715:3716:0716:3717:0717:3718:0718:3719:0719:3720:0720:3721:0721:3722:0722:3723:0723:3700:07 +1

      Troisdorf Asselbachstr.

      07:0807:3808:0808:3809:0809:3810:0810:3811:0811:3812:0812:3813:0813:3814:0814:3815:0815:3816:0816:3817:0817:3818:0818:3819:0819:3820:0820:3821:0821:3822:0822:3823:0823:3800:08 +1

      Troisdorf Rodderstr.

      07:0907:3908:0908:3909:0909:3910:0910:3911:0911:3912:0912:3913:0913:3914:0914:3915:0915:3916:0916:3917:0917:3918:0918:3919:0919:3920:0920:3921:0921:3922:0922:3923:0923:3900:09 +1

      Troisdorf Kunsthaus Tor 3

      07:1107:4108:1108:4109:1109:4110:1110:4111:1111:4112:1112:4113:1113:4114:1114:4115:1115:4116:1116:4117:1117:4118:1118:4119:1119:4120:1120:4121:1121:4122:1122:4123:1123:4100:11 +1

      Troisdorf Rathaus

      07:1207:4208:1208:4209:1209:4210:1210:4211:1211:4212:1212:4213:1213:4214:1214:4215:1215:4216:1216:4217:1217:4218:1218:4219:1219:4220:1220:4221:1221:4222:1222:4223:1223:4200:12 +1

      Troisdorf Wilhelmstr.

      07:1407:4408:1408:4409:1409:4410:1410:4411:1411:4412:1412:4413:1413:4414:1414:4415:1415:4416:1416:4417:1417:4418:1418:4419:1419:4420:1420:4421:1421:4422:1422:4423:1423:4400:14 +1

      Troisdorf Bf

      07:15
      07:16
      07:45
      07:46
      08:15
      08:16
      08:45
      08:46
      09:15
      09:16
      09:45
      09:46
      10:15
      10:16
      10:45
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      22:16
      22:45
      22:46
      23:15
      23:16
      23:45
      23:46
      00:15 +1
      00:16 +1

      Troisdorf Kuttgasse

      07:1707:4708:1708:4709:1709:4710:1710:4711:1711:4712:1712:4713:1713:4714:1714:4715:1715:4716:1716:4717:1717:4718:1718:4719:1719:4720:1720:4721:1721:4722:1722:4723:1723:4700:17 +1

      Troisdorf Ursulaplatz

      07:1907:4908:1908:4909:1909:4910:1910:4911:1911:4912:1912:4913:1913:4914:1914:4915:1915:4916:1916:4917:1917:4918:1918:4919:1919:4920:1920:4921:1921:4922:1922:4923:1923:4900:19 +1

      Troisdorf Elsenplatz

      07:2107:5108:2108:5109:2109:5110:2110:5111:2111:5112:2112:5113:2113:5114:2114:5115:2115:5116:2116:5117:2117:5118:2118:5119:2119:5120:2120:5121:2121:5122:2122:5123:2123:5100:21 +1

      Troisdorf Altenforst

      07:2207:5208:2208:5209:2209:5210:2210:5211:2211:5212:2212:5213:2213:5214:2214:5215:2215:5216:2216:5217:2217:5218:2218:5219:2219:5220:2220:5221:2221:5222:2222:5223:2223:5200:22 +1

      Troisdorf Aggerbrücke

      07:2307:5308:2308:5309:2309:5310:2310:5311:2311:5312:2312:5313:2313:5314:2314:5315:2315:5316:2316:5317:2317:5318:2318:5319:2319:5320:2320:5321:2321:5322:2322:5323:2323:5300:23 +1

      Siegburg Brückberg

      07:2507:5508:2508:5509:2509:5510:2510:5511:2511:5512:2512:5513:2513:5514:2514:5515:2515:5516:2516:5517:2517:5518:2518:5519:2519:5520:2520:5521:2521:5522:2522:5523:2523:5500:25 +1

      Siegburg Kaserne

      07:2607:5608:2608:5609:2609:5610:2610:5611:2611:5612:2612:5613:2613:5614:2614:5615:2615:5616:2616:5617:2617:5618:2618:5619:2619:5620:2620:5621:2621:5622:2622:5623:2623:5600:26 +1

      Siegburg Ernststr.

      07:2707:5708:2708:5709:2709:5710:2710:5711:2711:5712:2712:5713:2713:5714:2714:5715:2715:5716:2716:5717:2717:5718:2718:5719:2719:5720:2720:5721:2721:5722:2722:5723:2723:5700:27 +1

      Siegburg Waldstr.

      07:2807:5808:2808:5809:2809:5810:2810:5811:2811:5812:2812:5813:2813:5814:2814:5815:2815:5816:2816:5817:2817:5818:2818:5819:2819:5820:2820:5821:2821:5822:2822:5823:2823:5800:28 +1

      Siegburg Kaiserstr.

      07:2907:5908:2908:5909:2909:5910:2910:5911:2911:5912:2912:5913:2913:5914:2914:5915:2915:5916:2916:5917:2917:5918:2918:5919:2919:5920:2920:5921:2921:5922:2922:5923:2923:5900:29 +1

      Siegburg Zum Hohen Ufer

      07:3108:0108:3109:0109:3110:0110:3111:0111:3112:0112:3113:0113:3114:0114:3115:0115:3116:0116:3117:0117:3118:0118:3119:0119:3120:0120:3121:0121:3122:0122:3123:0123:3100:01 +100:31 +1

      Siegburg Rhein-Sieg-Forum

      07:3208:0208:3209:0209:3210:0210:3211:0211:3212:0212:3213:0213:3214:0214:3215:0215:3216:0216:3217:0217:3218:0218:3219:0219:3220:0220:3221:0221:3222:0222:3223:0223:3200:02 +100:32 +1

      Siegburg Bf

      07:3408:0408:3409:0409:3410:0410:3411:0411:3412:0412:3413:0413:3414:0414:3415:0415:3416:0416:3417:0417:3418:0418:3419:0419:3420:0420:3421:0421:3422:0422:3423:0423:3400:04 +100:34 +1
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.

      Siegburg Bf – Troisdorf Sieglar Rsvg

      Siegburg Bf07:2407:5408:2408:5409:2409:5410:2410:5411:2411:5412:2412:5413:2413:5414:2414:5415:2415:5416:2416:5417:2417:5418:2418:5419:2419:5420:2420:5421:2421:5422:2422:5423:2423:5400:24 +1
      Siegburg Rhein-Sieg-Forum07:2707:5708:2708:5709:2709:5710:2710:5711:2711:5712:2712:5713:2713:5714:2714:5715:2715:5716:2716:5717:2717:5718:2718:5719:2719:5720:2720:5721:2721:5722:2722:5723:2723:5700:27 +1
      Siegburg Zum Hohen Ufer07:2807:5808:2808:5809:2809:5810:2810:5811:2811:5812:2812:5813:2813:5814:2814:5815:2815:5816:2816:5817:2817:5818:2818:5819:2819:5820:2820:5821:2821:5822:2822:5823:2823:5800:28 +1
      Siegburg Volkshochschule07:2907:5908:2908:5909:2909:5910:2910:5911:2911:5912:2912:5913:2913:5914:2914:5915:2915:5916:2916:5917:2917:5918:2918:5919:2919:5920:2920:5921:2921:5922:2922:5923:2923:5900:29 +1
      Siegburg Kaiserstr.07:3008:0008:3009:0009:3010:0010:3011:0011:3012:0012:3013:0013:3014:0014:3015:0015:3016:0016:3017:0017:3018:0018:3019:0019:3020:0020:3021:0021:3022:0022:3023:0023:3000:00 +100:30 +1
      Siegburg Waldstr.07:3108:0108:3109:0109:3110:0110:3111:0111:3112:0112:3113:0113:3114:0114:3115:0115:3116:0116:3117:0117:3118:0118:3119:0119:3120:0120:3121:0121:3122:0122:3123:0123:3100:01 +100:31 +1
      Siegburg Ernststr.07:3208:0208:3209:0209:3210:0210:3211:0211:3212:0212:3213:0213:3214:0214:3215:0215:3216:0216:3217:0217:3218:0218:3219:0219:3220:0220:3221:0221:3222:0222:3223:0223:3200:02 +100:32 +1
      Siegburg Kaserne07:3308:0308:3309:0309:3310:0310:3311:0311:3312:0312:3313:0313:3314:0314:3315:0315:3316:0316:3317:0317:3318:0318:3319:0319:3320:0320:3321:0321:3322:0322:3323:0323:3300:03 +100:33 +1
      Siegburg Brückberg07:3408:0408:3409:0409:3410:0410:3411:0411:3412:0412:3413:0413:3414:0414:3415:0415:3416:0416:3417:0417:3418:0418:3419:0419:3420:0420:3421:0421:3422:0422:3423:0423:3400:04 +100:34 +1
      Troisdorf Aggerbrücke07:3608:0608:3609:0609:3610:0610:3611:0611:3612:0612:3613:0613:3614:0614:3615:0615:3616:0616:3617:0617:3618:0618:3619:0619:3620:0620:3621:0621:3622:0622:3623:0623:3600:06 +100:36 +1
      Troisdorf Altenforst07:3708:0708:3709:0709:3710:0710:3711:0711:3712:0712:3713:0713:3714:0714:3715:0715:3716:0716:3717:0717:3718:0718:3719:0719:3720:0720:3721:0721:3722:0722:3723:0723:3700:07 +100:37 +1
      Troisdorf Elsenplatz07:3808:0808:3809:0809:3810:0810:3811:0811:3812:0812:3813:0813:3814:0814:3815:0815:3816:0816:3817:0817:3818:0818:3819:0819:3820:0820:3821:0821:3822:0822:3823:0823:3800:08 +100:38 +1
      Troisdorf Ursulaplatz07:4008:1008:4009:1009:4010:1010:4011:1011:4012:1012:4013:1013:4014:1014:4015:1015:4016:1016:4017:1017:4018:1018:4019:1019:4020:1020:4021:1021:4022:1022:4023:1023:4000:10 +100:40 +1
      Troisdorf Kuttgasse07:4208:1208:4209:1209:4210:1210:4211:1211:4212:1212:4213:1213:4214:1214:4215:1215:4216:1216:4217:1217:4218:1218:4219:1219:4220:1220:4221:1221:4222:1222:4223:1223:4200:12 +100:42 +1
      Troisdorf Bf07:43
      07:44
      08:13
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      08:43
      08:44
      09:13
      09:14
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      00:13 +1
      00:14 +1
      00:43 +1
      00:44 +1
      Troisdorf Wilhelmstr.07:4508:1508:4509:1509:4510:1510:4511:1511:4512:1512:4513:1513:4514:1514:4515:1515:4516:1516:4517:1517:4518:1518:4519:1519:4520:1520:4521:1521:4522:1522:4523:1523:4500:15 +100:45 +1
      Troisdorf Rathaus07:4708:1708:4709:1709:4710:1710:4711:1711:4712:1712:4713:1713:4714:1714:4715:1715:4716:1716:4717:1717:4718:1718:4719:1719:4720:1720:4721:1721:4722:1722:4723:1723:4700:17 +100:47 +1
      Troisdorf Kunsthaus Tor 307:4808:1808:4809:1809:4810:1810:4811:1811:4812:1812:4813:1813:4814:1814:4815:1815:4816:1816:4817:1817:4818:1818:4819:1819:4820:1820:4821:1821:4822:1822:4823:1823:4800:18 +100:48 +1
      Troisdorf Rodderstr.07:5008:2008:5009:2009:5010:2010:5011:2011:5012:2012:5013:2013:5014:2014:5015:2015:5016:2016:5017:2017:5018:2018:5019:2019:5020:2020:5021:2021:5022:2022:5023:2023:5000:20 +100:50 +1
      Troisdorf Asselbachstr.07:5108:2108:5109:2109:5110:2110:5111:2111:5112:2112:5113:2113:5114:2114:5115:2115:5116:2116:5117:2117:5118:2118:5119:2119:5120:2120:5121:2121:5122:2122:5123:2123:5100:21 +100:51 +1
      Troisdorf Spich Kreissparkasse07:5208:2208:5209:2209:5210:2210:5211:2211:5212:2212:5213:2213:5214:2214:5215:2215:5216:2216:5217:2217:5218:2218:5219:2219:5220:2220:5221:2221:5222:2222:5223:2223:5200:22 +100:52 +1
      Troisdorf Lülsdorfer Str.07:5408:2408:5409:2409:5410:2410:5411:2411:5412:2412:5413:2413:5414:2414:5415:2415:5416:2416:5417:2417:5418:2418:5419:2419:5420:2420:5421:2421:5422:2422:5423:2423:5400:24 +100:54 +1
      Troisdorf Spich Bf07:5608:2608:5609:2609:5610:2610:5611:2611:5612:2612:5613:2613:5614:2614:5615:2615:5616:2616:5617:2617:5618:2618:5619:2619:5620:2620:5621:2621:5622:2622:5623:2623:5600:26 +100:56 +1
      Troisdorf Kriegsdorfer Str.07:5708:2708:5709:2709:5710:2710:5711:2711:5712:2712:5713:2713:5714:2714:5715:2715:5716:2716:5717:2717:5718:2718:5719:2719:5720:2720:5721:2721:5722:2722:5723:2723:5700:27 +100:57 +1
      Troisdorf Spich Grundschule07:5808:2808:5809:2809:5810:2810:5811:2811:5812:2812:5813:2813:5814:2814:5815:2815:5816:2816:5817:2817:5818:2818:5819:2819:5820:2820:5821:2821:5822:2822:5823:2823:5800:28 +100:58 +1
      Troisdorf Junkersring Abzw.08:0008:3009:0009:3010:0010:3011:0011:3012:0012:3013:0013:3014:0014:3015:0015:3016:0016:3017:0017:3018:0018:3019:0019:3020:0020:3021:0021:3022:0022:3023:0023:3000:00 +100:30 +101:00 +1
      Troisdorf Haus Rott08:0008:3009:0009:3010:0010:3011:0011:3012:0012:3013:0013:3014:0014:3015:0015:3016:0016:3017:0017:3018:0018:3019:0019:3020:0020:3021:0021:3022:0022:3023:0023:3000:00 +100:30 +101:00 +1
      Troisdorf Händelstr.08:0208:3209:0209:3210:0210:3211:0211:3212:0212:3213:0213:3214:0214:3215:0215:3216:0216:3217:0217:3218:0218:3219:0219:3220:0220:3221:0221:3222:0222:3223:0223:3200:02 +100:32 +101:02 +1
      Troisdorf Offenbachstr.08:0308:3309:0309:3310:0310:3311:0311:3312:0312:3313:0313:3314:0314:3315:0315:3316:0316:3317:0317:3318:0318:3319:0319:3320:0320:3321:0321:3322:0322:3323:0323:3300:03 +100:33 +101:03 +1
      Troisdorf Akazienweg08:0408:3409:0409:3410:0410:3411:0411:3412:0412:3413:0413:3414:0414:3415:0415:3416:0416:3417:0417:3418:0418:3419:0419:3420:0420:3421:0421:3422:0422:3423:0423:3400:04 +100:34 +101:04 +1
      Troisdorf Parkfriedhof08:0708:3709:0709:3710:0710:3711:0711:3712:0712:3713:0713:3714:0714:3715:0715:3716:0716:3717:0717:3718:0718:3719:0719:3720:0720:3721:0721:3722:0722:3723:0723:3700:07 +100:37 +101:07 +1
      Troisdorf Sieglar Krankenhaus08:0908:3909:0909:3910:0910:3911:0911:3912:0912:3913:0913:3914:0914:3915:0915:3916:0916:3917:0917:3918:0918:3919:0919:3920:0920:3921:0921:3922:0922:3923:0923:3900:09 +100:39 +101:09 +1
      Troisdorf Rathausstr.08:1008:4009:1009:4010:1010:4011:1011:4012:1012:4013:1013:4014:1014:4015:1015:4016:1016:4017:1017:4018:1018:4019:1019:4020:1020:4021:1021:4022:1022:4023:1023:4000:10 +100:40 +101:10 +1
      Troisdorf Sieglar Rsvg08:1108:4109:1109:4110:1110:4111:1111:4112:1112:4113:1113:4114:1114:4115:1115:4116:1116:4117:1117:4118:1118:4119:1119:4120:1120:4121:1121:4122:1122:4123:1123:4100:11 +100:41 +101:11 +1
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
      Last updated on March 22, 2026
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      Route Path (Streets & Roads)

      Outbound: Troisdorf Sieglar Rsvg – Siegburg Bf
      Spicher Straße - Pastor-Böhm-Straße - Dechant-Wirtz-Straße - Vorgebirgsblick - Akazienweg - Offenbachstraße - Kriegsdorfer Straße - Niederkasseler Straße - Lülsdorfer Straße - Hauptstraße - Rodderstraße - Mülheimer Straße - Kölner Straße - Poststraße - Theodor-Heuss-Ring - Kirchstraße - Frankfurter Straße - Luisenstraße - Kaiserstraße - Zum Hohen Ufer - Wilhelmstraße - Europaplatz
      Inbound: Siegburg Bf – Troisdorf Sieglar Rsvg
      Europaplatz - Wilhelmstraße - Zum Hohen Ufer - Heinrichstraße - Kaiserstraße - Luisenstraße - Frankfurter Straße - Kirchstraße - Theodor-Heuss-Ring - Poststraße - Kölner Straße - Mülheimer Straße - Rodderstraße - Hauptstraße - Lülsdorfer Straße - Niederkasseler Straße - Kriegsdorfer Straße - Offenbachstraße - Akazienweg - Vorgebirgsblick - Dechant-Wirtz-Straße - Pastor-Böhm-Straße - Spicher Straße
      All data is available in GTFS feed: vrs

      Bus 503 FAQ

      • What time does the 503 bus start operating?

        Services on the 503 bus start at 06:48 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

      • What time does the 503 bus stop working?

        Services on the 503 bus stop at 00:34 +1 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

      • Is there a 503 bus stop near me?

        Click here to view the nearest 503 bus stop.

      503 (Siegburg Buses)

      The first stop of the 503 bus route is Troisdorf Sieglar Rsvg and the last stop is Siegburg Bf. 503 is operational during everyday.

      Additional information: 503 has 33 stops and the total trip duration for this route is approximately 46 minutes.

      See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Siegburg Buses suggested routes, real-time bus tracker, line route maps in Siegburg, and helps to find the closest 503 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 503 bus to take on your trip.

      503 bus near me

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