Travel and Safety Improvements at Broadway & I-25

Project Summary

DOTI is making travel and safety improvements at Broadway & I-25 that include replacing the existing at-grade southbound on-ramp to I-25 from Broadway with an elevated ramp to ease vehicle congestion and enhance safety. Other work will improve access to the I-25 & Broadway Station for people who walk and bike.

This project will:

  • Replace the existing at-grade southbound on-ramp to I-25 from Broadway with an elevated ramp
  • Build a new stretch of Bannock St south of Exposition, creating a new entrance to the RTD Park-n-Ride from the north side
  • Reconstruct local streets including Lincoln, Broadway, Kentucky and Ohio to improve traffic flow, while maintaining the south side entrance to the RTD Park-n-Ride at Kentucky Avenue
  • Extend the bikeway currently being constructed on Broadway to complete access to the station by bike
  • Install new traffic signals on Ohio between Broadway and Lincoln and at Broadway and Kentucky
  • Expand multi-use pathways along Lincoln, Broadway, Kentucky and Ohio for walking and biking

The I-25 & Broadway Station is the second busiest in the RTD system and supports a high frequency of bus travel along the Broadway corridor, connecting Englewood to downtown Denver.

Project Updates and Schedule

Construction begins summer 2023, with completion expected in 2025. Crews will be on-site between 7:00 a.m. and 5:00 p.m., Monday-Friday, with occasional weekend and overnight work to lessen travel impacts. Sidewalk and roadway impacts will be communicated weekly.

During construction, motorists, pedestrians and bicyclists are encouraged to plan routes – following detours and signage – and exercise caution while traveling in and around the construction zone.

Crews working on sewer line removal and installation. Image taken on SB I-25 on-ramp, facing south.

Crews working on sewer line removal and installation at southbound I-25 on-ramp

Crews working on installation of bridge piers. Image taken west of Broadway, facing south.

Crews working on installation of bridge piers west of Broadway

Crews completing groundwork earlier this month ahead of bridge pier installation. Image taken west of Broadway, facing south.

Crews completing ground work west of Broadway

Sidewalk east of Broadway remains unaffected throughout construction.
Sidewalk west of Broadway will remain closed for the duration of construction.

Orange cones and traffic tape line the sidewalk on Broadway under I-25

All RTD parking lots are open to patrons. Extra RTD parking in temporary lot west of Broadway & north of Ohio.

Empty temporary RTD parking lot

Pedestrian access to Broadway and I-25 RTD station remains unaffected. Image taken facing southeast on Broadway at Kentucky.

Pedestrian crosswalk on Broadway and Kentucky leading to Broadway and I-25 RTD station

Project Map

Map of Travel and Safety Improvements at South Broadway and I-25

Project Status

Construction begins summer 2023, with completion expected in 2025.

The initial focus is construction of Bannock Street and the new southbound on-ramp to I-25 from Broadway.

The remainder of the safety and accessibility improvements to the RTD I-25 & Broadway Station and the opening of the new on-ramp to I-25 will follow.

Contact

For questions or concerns, contact our hotline at (720) 295-4606 or i25broadwayinterchange@gmail.com.

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