Phoenix Still Needs a Vision for the Capitol Corridor
This post was written in response to recent reporting from AZCentral on the future of the Capitol Extension corridor.
What Is CAPEX?
The Capitol Extension, or CAPEX, was a long-discussed proposal to extend Phoenix lightrail west from downtown to the Arizona State Capitol and into West Phoenix. At its core, it was about more than transit. It was about how planning, mobility, and redevelopment could help address one of the most visible gaps in our city’s urban fabric.
Phoenix may be moving on from CAPEX, but the challenges it was meant to address remain.
A Corridor That Still Feels Disconnected
Today, downtown Phoenix is still disconnected from the State Capitol and the communities to the west. Between these major civic anchors is a corridor defined by surface parking, underused land, and missed opportunity. For too long, the Capitol Mall has functioned more like an isolated government campus than the civic heart of Arizona’s capital city.
It should be one of our state’s great public places.
In many capital cities, the seat of government is surrounded by vibrant civic spaces where residents gather, visitors connect with the state’s history, and public life moves naturally through the area. Phoenix has the potential for that kind of civic district, but realizing it will take sustained planning, investment, and political will.
The Planning Work Still Matters
CAPEX was one effort to move that vision forward. Years of research, planning, and community engagement helped shape serious ideas about what this corridor could become. I participated in those discussions and saw firsthand the depth of input from residents, businesses, and civic leaders.
That work should not be shelved simply because the rail extension may not move forward.
Phoenix should build on what we learned and move ahead with a clearly defined plan for this corridor.
What Comes Next
One immediate opportunity is the City of Phoenix’s effort to redevelop city-owned sites near 7th Avenue and Washington Street, between downtown and the Capitol Mall. Done well, those sites could help create a gateway that begins reconnecting our downtown core to the Capitol campus and the neighborhoods to the west.
But development alone will not solve the problem.
Phoenix also needs a stronger commitment to mobility and connectivity that links downtown, the Capitol Mall, and West Phoenix into a more cohesive urban center anchored by a vibrant state and municipal downtown core.
Without that commitment, the Capitol Mall will remain one of Phoenix’s great unrealized civic assets.
Phoenix Should Not Walk Away From This Opportunity
Even if CAPEX does not move forward as originally envisioned, the larger opportunity is still in front of us. Phoenix should not walk away from the years of planning and public input that brought us here. We should use that work as a foundation for what comes next.
Read the AZCentral article:
https://www.azcentral.com/story/news/local/phoenix/2026/02/12/phoenix-light-rail-extension-redevelopment-plans-now-what/88596300007/
