Parker Road corridor study recommends new crossings, medians, shared paths and transit upgrades

Arapahoe County staff presented the Parker Road corridor multi‑modal study, identifying a prioritized list of pedestrian, bicycle, transit and roadway safety improvements from Hamden through Mississippi.

The study process and purpose

County staff said the project — funded in part through TIP monies — aimed to improve safety for all users, boost multimodal connectivity and prepare the corridor for future Bus Rapid Transit (BRT) and other transit upgrades. Public engagement included a virtual town hall, an in-person open house, a technical advisory committee, and a stakeholder focus group.

Key recommendations

- Short-term priorities (implementable within about five years): new controlled mid‑block pedestrian crossings where activity and demand are high (for example near new parks and apartment areas), signal and corner improvements at key intersections such as Florida and Dartmouth/Cornell, and dedicated pedestrian refuge medians. - Mid‑term items (five to ten years): a continuous shared‑use path on both sides of Parker Road through unincorporated Arapahoe County, transit signal priority treatments at lights to improve bus reliability and keep local routes on Parker Road, and bike lanes on Dartmouth/Cornell to link Cherry Creek Trail to east-side facilities. - Long‑term projects (beyond ten years): intersection reconfigurations and ramp improvements where state-owned infrastructure (I‑225 ramps) or major roadway geometry changes are required.

Funding and implementation

Staff identified a mix of funding sources — federal grants, TIP funds, regional multimodal programs and developer contributions — but the plan did not assign a single funding source to individual projects because grant availability changes over time. The county has applied for and received a set‑aside grant to advance a Florida‑Parker segment and to study Florida as a multimodal corridor.

Commissioner reaction and next steps

Commissioners said the list aligns with the county’s goals for multimodal access and public safety and asked staff to incorporate the study into a sub‑area plan and to present project prioritization for the county’s CIP process. Staff will finalize the written report, post materials for public access and continue design work on four priority projects to support future grant applications.

Why it matters

Parker Road is a state highway that currently acts as a barrier to nonmotorized travel for many neighborhoods. The county’s proposed package is intended to make walking, biking and transit a safer and more practical choice for residents while maintaining regional traffic operations.