Route AB/AB1/AB2: Boulder / Denver Airport

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Weekday,

Eastbound
Schedule

Via Route Boulder Junction at Depot Square Station 28th/Canyon 28th – Arapahoe Downtown Boulder Station Broadway – Euclid Broadway & 27th Way US 36 & Table Mesa Station – Gate B [Arrive] US 36 & Table Mesa Station – Gate B [Leave] US 36 & McCaslin Station – Gate B [Leave] US 36 & Flatiron Station – Gate A [Arrive] US 36 & Flatiron Station – Gate A [Leave] Denver Airport Station – Gate 6 [Arrive]
AB1 312A 316A 319A 324A 326A 333A 339A 340A 413A
AB1 437A 441A 444A 451A 456A 503A 509A 510A 543A
AB1 521A 526A 533A 539A 540A 613A
AB1 536A 541A 544A 551A 556A 603A 609A 610A 643A
AB2 603A 607A 610A 616A 624A 632A 639A 640A 713A
AB1 628A 634A 638A 646A 654A 702A 709A 710A 743A
AB2 700A 705A 708A 716A 724A 732A 739A 740A 813A
AB1 728A 734A 738A 746A 754A 802A 809A 810A 843A
AB2 800A 805A 808A 816A 824A 832A 839A 840A 913A
AB2 830A 835A 838A 846A 854A 902A 909A 910A 943A
AB1 856A 903A 908A 917A 925A 933A 939A 940A 1013A
AB2 930A 935A 938A 947A 955A 1003A 1009A 1010A 1043A
AB1 1028A 1035A 1039A 1047A 1055A 1103A 1109A 1110A 1143A
AB1 1128A 1135A 1139A 1147A 1155A 1203P 1209P 1210P 1243P
AB1 1228P 1235P 1239P 1247P 1255P 103P 109P 110P 143P
AB1 127P 135P 139P 147P 155P 203P 209P 210P 243P
AB1 157P 205P 209P 217P 225P 233P 239P 240P 313P
AB1 227P 235P 239P 247P 255P 303P 309P 310P 343P
AB1 323P 331P 337P 346P 353P 402P 409P 410P 443P
AB1 421P 429P 435P 444P 451P 501P 509P 510P 543P
AB1 451P 459P 505P 514P 522P 532P 540P 541P 614P
AB1 521P 529P 535P 544P 551P 601P 609P 610P 643P
AB2 600P 606P 612P 622P 629P 637P 644P 645P 718P
AB1 624P 632P 638P 647P 654P 702P 709P 710P 743P
AB2 705P 709P 712P 718P 725P 733P 739P 740P 813P
AB1 733P 739P 742P 748P 755P 803P 809P 810P 843P
AB1 847P 853P 856P 902P 907P 914P 920P 921P 954P
AB1 947P 953P 956P 1002P 1007P 1014P 1020P 1021P 1054P
AB1 1047P 1053P 1056P 1102P 1107P 1114P 1120P 1121P 1154P
AB1 1147P 1153P 1156P 1202A 1207A 1214A 1220A 1221A 1254A

All times are approximate.

(AB1): Branch AB1: Downtown Boulder

AB1 stops (Boulder): DBS, Canyon, College, Euclid, Baseline, 27th Way, Dartmouth, Table Mesa/39th St PnR, Table Mesa/Tantra, US36 & Table Mesa Station.
AB2 stops (Boulder): BJDS, 28th/Canyon, 28th/Arapahoe, 28th/Taft, US36 & Table Mesa Station

(AB2): Branch AB2: Boulder Junction

Holiday schedule

: RTD services follow a Sunday/Holiday schedule on New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day.

Source