People walking on busy street with RTD bus in the background

Final August 2025 Service Changes

The following service changes take effect Sunday, August 31. These changes are designed to support seasonal ridership trends, account for continued progress on the Downtown Rail Reconstruction Project, and align with RTD’s System Optimization Plan while enhancing the overall customer experience.

Customer feedback is essential to shaping RTD’s service changes. We sincerely appreciate our customers for sharing their feedback—whether by completing a survey, joining a public meeting, speaking with a service planner, sending an email, or simply stopping by to chat at a community event. Thank you for your participation and feedback as we strive to make lives better through connections.

Final August 2025 Service Changes

Dashboard: Routes and Lines

D

18th•California – Littleton•Mineral

  1. Schedule Timing
  2. Route Adjustment

E

Union Station – RidgeGate Parkway

  1. Schedule Timing

H

18th•California – Florida 

  1. Schedule Timing
  2. Route Adjustment

L

30th•Downing – 16th•Stout

  1. Service Reduction

R

Lincoln – Peoria

  1. Schedule Timing

W

Union Station – JeffCo Gov't Center•Golden

  1. Schedule Timing

3L

East Alameda Limited

  1. Schedule Timing

6

East 6th Avenue

  1. Schedule Timing
  2. Route Adjustment

10

East 12th Avenue

  1. Schedule Timing

11

Mississippi Avenue

  1. Schedule Timing
  2. Seasonal Adjustment

20

20th Avenue

  1. Schedule Timing
  2. Seasonal Adjustment

24

University Blvd

  1. Seasonal Adjustment

28

28th Avenue

  1. Schedule Timing

29

Riverbend

  1. Service Reduction

30

South Federal

  1. Schedule Timing
  2. Route Adjustment

31

Federal Blvd

  1. Service Reduction

32

32nd Avenue

  1. Schedule Timing
  2. Service Increase
  3. Route Adjustment

35

Hampden Avenue

  1. Schedule Timing
  2. Service Increase
  3. Route Adjustment

36

Fort Logan

  1. Schedule Timing

42

Montbello via Albrook/GVR

  1. Seasonal Adjustment

44

44th Avenue

  1. Schedule Timing

45

Montbello via 51st/GVR

  1. Seasonal Adjustment

51

Sheridan Blvd

  1. Schedule Timing
  2. Seasonal Adjustment

52

West 52nd Avenue/South Bannock

  1. Schedule Timing
  2. Route Adjustment

65

Monaco Parkway

  1. Schedule Timing
  2. Seasonal Adjustment

73

Quebec Street

  1. Schedule Timing
  2. Seasonal Adjustment

76

Wadsworth Crosstown

  1. Schedule Timing

83D

Cherry Creek/Parker Road Limited

83L

Cherry Creek/Parker Road Limited

  1. Schedule Timing

100

Kipling Street

  1. Schedule Timing

104L

Wagon Road/DEN Limited

  1. Schedule Timing

116X

South Simms Express

  1. Schedule Timing

120

120th Avenue

  1. Schedule Timing

135

Smoky Hill Road

  1. Schedule Timing
  2. Service Increase

204

Table Mesa/Moorhead/North 19th

  1. Schedule Timing
  2. Service Increase

205

28th Street/Gunbarrel

  1. Schedule Timing
  2. Service Increase

206

Conestoga/Arapahoe/Fairview High School

  1. Schedule Timing
  2. Service Increase

208

Iris/Valmont

  1. Schedule Timing
  2. Service Increase

225

Boulder/Lafayette via Baseline

  1. Schedule Timing

225D

Boulder/Lafayette via Baseline

  1. Schedule Timing

228A

Lafayette/Louisville/Broomfield

  1. Schedule Timing
  2. Route Adjustment

228F

Lafayette/Louisville/Broomfield

  1. Schedule Timing
  2. Route Adjustment

323

Skyline Crosstown

  1. Schedule Timing
  2. Service Increase

327

Eastside Crosstown

  1. Schedule Timing
  2. Service Increase

AB2

Boulder/Denver Airport

  1. Schedule Timing
  2. Service Increase

ART

Art District Connector

  1. Schedule Timing
  2. Route Adjustment

AT/ATA

Arapahoe Station/Denver Airport

  1. Schedule Timing
  2. Service Increase

BOLT

Boulder/Longmont

  1. Schedule Timing
  2. Route Adjustment

CV

Pine Junction/Conifer/Denver

  1. Schedule Timing

DASH

Boulder/Lafayette via Louisville

  1. Schedule Timing
  2. Seasonal Adjustment

EV

Evergreen/Denver

  1. Schedule Timing

FF2

Boulder/Denver Express

  1. Schedule Timing
  2. Service Increase

FF4

Boulder Junction/Civic Center

  1. Service Increase

JUMP

Boulder/Lafayette/Erie

  1. Schedule Timing

LD1

Longmont/Denver

  1. Schedule Timing
  2. Route Adjustment

LX2

Longmont/Denver Express via CO 52

  1. Schedule Timing
  2. Service Increase

NB1

Boulder/Nederland/Eldora

  1. Schedule Timing
  2. Seasonal Adjustment
  3. Route Adjustment

NB2

Boulder/Nederland/Eldora

  1. Schedule Timing
  2. Seasonal Adjustment
  3. Route Adjustment

SKIP

Broadway (Boulder)

  1. Schedule Timing
  2. Seasonal Adjustment