Bus route

AB2 Boulder / Denver Airport

A bus service operated by Regional Transportation District (Adams County)

Monday to Friday until Thursday 31 December 2026

To Denver Airport via E-470

Boulder Junction at Depot Square Station Gate B5 (B5) 05:4406:4207:4208:4214:1215:1115:4117:1118:11
28th St & Canyon Blvd (<NA>) 05:4706:4507:4508:4514:1615:1515:4517:1518:15
28th St & Arapahoe Ave (<NA>) 05:5206:5207:5208:5214:2215:2215:5217:2318:23
28th St & Taft Dr (<NA>) 05:5206:5207:5208:5214:2215:2215:5217:2318:23
28th St & Colorado Ave (<NA>) 05:5306:5307:5308:5314:2315:2315:5317:2418:24
US 36 & Table Mesa Station Gate A (A) 06:0007:0008:0009:0015:3016:0017:3018:30
06:0507:0508:0509:0515:3516:0517:3518:35
US 36 & Table Mesa Station Gate B (B)
p
14:35
US 36 & McCaslin Station Gate B (B) 06:1007:1108:1109:1114:4115:4116:1117:4118:41
06:1107:1308:1309:1314:4315:4316:1317:4318:43
Via Varra Rd & Midway Blvd (<NA>) 06:1607:1808:1809:1814:4815:4816:1817:4818:48
US 36 & Flatiron Station Gate A (A) 06:1707:2008:2009:2014:5015:5016:2017:5018:50
06:1807:2108:2109:2114:5115:5116:2117:5118:51
13600 Block Via Varra (<NA>) 06:1807:2208:2209:2214:5215:5216:2217:5218:52
Denver Airport Station Gate 6 (6) 06:5508:0109:0110:0115:3116:3117:0118:3119:31

p “pick up only” – the bus will only stop to pick up passengers

To Boulder Jct via E-470

Denver Airport Station Gate 8 (8) 06:4507:4508:4509:4516:4517:4519:1519:4521:15
13500 Block Via Varra (<NA>) 07:1608:1609:1610:1617:1618:1619:4620:1621:46
US 36 & Flatiron Station Gate C (C) 07:1708:1709:1710:1717:1718:1719:4720:1721:47
07:1808:1809:1810:1817:1818:1819:4820:1821:48
Via Varra Rd & Midway Blvd (<NA>) 07:1908:1809:1810:1917:1918:1919:4920:1921:48
US 36 & McCaslin Station Gate E (E) 07:2408:2309:2310:2417:2418:2419:5420:2421:53
07:2608:2509:2510:2617:2618:2619:5620:2621:55
US 36 & Table Mesa Station Gate E (E) 07:3208:3109:3110:3217:3318:3320:0220:3322:01
07:3408:3309:3310:3417:3518:3520:1020:3522:03
28th St & College Ave (<NA>) 07:4008:3909:3910:4017:4118:4120:1420:3922:07
28th St & Sundown La (<NA>) 07:4108:4009:4010:4117:4218:4220:1520:4022:08
28th St & Arapahoe Ave (<NA>) 07:4208:4109:4110:4217:4318:4320:1620:4122:09
28th St & Canyon Blvd (<NA>) 07:4508:4409:4410:4517:4618:4620:1920:4322:11
Boulder Junction at Depot Square Station Gate B5 (B5) 07:5108:5009:5010:5117:5118:5120:2420:4822:16

Timetable data from Regional Transportation District (RTD) (mdb178),

Regional Transportation District (Adams County)

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