A Safer Baseline for a Thriving Community

Baseline Road Transportation Safety Project

Aerial photo of Baseline Road near Williams Village

Welcome! ¡Bienvenido!

La fase 2 ha comenzado. Visite la  página web del Proyecto de transporte y seguridad de Baseline Road  para conocer las oportunidades de participación comunitaria".

Phase 2 has kicked off! Visit the city's  Baseline Road Transportation Safety Project webpage  for community engagement opportunities.

Thank you for joining the Phase 1  Baseline Road Transportation Safety Project  On-Demand Open House! This project will make Baseline Road safer, more comfortable and more connected for all community members, however you choose to travel.

Scroll through the story of where we are, what’s next and how over 400 community responses are helping inform the future of transportation in Boulder.

Your lived experiences help shape our shared streets. Connect with Transportation & Mobility Department staff through a  feedback form , by signing up for  office hours  through early December or by  subscribing to email updates .

How to Navigate

To learn the most about the project, scroll from the beginning to the end. To skip to specific sections, use the navigation bar at the top of the webpage. This website is mobile-friendly but best viewed on a computer. If you experience webpage issues, please email  sheeterd@bouldercolorado.gov .

Project Overview

The Baseline Road Transportation Safety Project (28th Street to Foothills Parkway) is a multi-year initiative to improve safety on one of the busiest and critical crash corridors in the city: a home to many key community destinations and services, including affordable housing, grocery stores, shops, health centers, houses of worship, and student housing for the University of Colorado Boulder.

The city is working in phases to start sooner and use funding efficiently. Phase 1 is on track with improvements being designed for construction during scheduled, city-funded pavement resurfacing in 2023. Phase 2 will include bigger design changes after the city receives a federal grant award in 2024.

Starting with Safety

Project Phasing and Schedule

In spring and summer 2022, staff identified a first phase set of safety and comfort improvements to combine with  pavement resurfacing work  scheduled for Baseline during 2023. This early work also made it clear that more improvements are needed than what can be done with paving alone. To help fund these important safety changes, the city has successfully competed for a federal grant from the  Transportation Improvement Program (TIP) . This funding will provide $3,122,000 for the project on top of the city’s $860,000 in local match.

Phase 1 improvements are on track to begin with scheduled, city-funded pavement resurfacing. Phase 2 planning, design, and construction of multimodal improvements will begin in 2024 when federal funds are received, with construction in 2025.

Map of Phase 1 project limits and related projects
Map of Phase 2 project limits

Each phase of important safety changes has its own schedule:

Phase 1

Spring and Summer 2022

Planning and community engagement

Winter 2022-2023

Final design of improvements

Spring Through Fall 2023

Pavement resurfacing and implementation of Phase 1 safety improvements

Summer 2023

Implementation of Highway Safety Improvement Program (HSIP) improvements at Mohawk Dr and Canyon Creek Rd

Phase 2

Spring 2024

Federal TIP funds available and necessary agreements in place

Summer 2024

Planning and engagement

Fall 2024

Final designs

Winter 2025 through 2026

Construction of full set of safety improvements


What We Learned

Photo collage of engagement conducted at Back to School Transportation Safety Fair

Back to School Transportation Safety Fair - August 27, 2022

Since September, we’ve been engaging with the community through a transportation safety fair, walk and bike site visits, CU Boulder-related events and a questionnaire. Community and stakeholder feedback helps staff identify existing issues and develop a fuller understanding of Baseline to better improve it. Your lived experiences help drive safety improvements to Baseline.

Map of Baseline Road showing adjacent destinations, street network and bike network
List of community assets along Baseline Road

What Might Change

Your input, combined with an analysis of existing conditions, helps inform the prioritization and placement of safety improvements in Phase 1 and 2.

The themes we’ve heard from the community highlight how bicycling on Baseline feels uncomfortable. With the help of this feedback, we're focusing Phase 1 on protected bicycle lane changes we can make quickly and efficiently by building on prior and scheduled improvements while we wait for federal funds, including:

Photo collage of examples of floating bus islands, signalized pedestrian crossings, protected bike lanes and protected intersections

Questions and Feedback

The feedback form and office hours have closed. To connect with staff, visit the project webpage.


Next Steps

Staff will return in spring 2023 to share an update on the immediate Phase 1 safety improvements that will be included with street resurfacing in summer 2023.

After Phase 2 work begins in 2024 with the help of federal funds, the city will provide additional community engagement opportunities to weigh in on more substantive changes to the corridor to improve safety, comfort and connectivity for all road users.  

Sign up below to receive project and community engagement updates. For more information, please visit the project homepage.


Back to School Transportation Safety Fair - August 27, 2022