San Bernardino agency kills plan to bring Gold Line into Montclair, stalling regional rail link
San Bernardino County Transportation Authority voted to halt the Montclair extension of the Metro A Line (formerly Gold Line), stopping tracks at the Los Angeles County line in Claremont and stalling a key regional rail connection commuters hoped to see.
Key takeaways
- SBCTA voted not to commit county resources and effectively halted the extension from Claremont to the Montclair Transcenter — local report on SBCTA vote.
- The Claremont-to-Montclair segment is about 3.2 miles and would link the Foothill Extension to the planned multimodal Montclair Transcenter — Gold Line to Montclair project page and Foothill Extension overview.
- Los Angeles County funding via Measure M covers the line to Claremont; the final 3.2-mile segment required San Bernardino commitments that were not provided — Montclair project page.
Background: what the Foothill Extension aimed to do
The Foothill Gold Line extension was built in phases beginning in Pasadena and planned to extend east through the San Gabriel and Pomona valleys, with the long-term goal of reaching the Montclair Transcenter and linking Metro rail to Metrolink and local bus services. For project background and phase maps, see the Foothill Extension project summary.
What SBCTA’s vote means: the immediate effects
At a recent SBCTA meeting, the agency declined to allocate county funds or formal support for the Montclair extension. That vote leaves the light-rail tracks stopping at the Los Angeles County border in Claremont unless new funding or agreements are found — see the local report on SBCTA vote.
Without SBCTA’s backing, the Gold Line Construction Authority and the City of Montclair face increased obstacles. They have pursued federal grants and interagency partnerships, but those options are complicated by the lack of local funding and by actions such as county land reallocation that may affect the corridor — see the Montclair project page and the SB 1390 fact sheet.
Why the agency voted no
SBCTA’s decision reflected several practical concerns:
- Cost and priorities: The county weighed the expense of a new rail segment against other local needs and opted not to commit additional funds — see the vote coverage.
- Land and logistics: Uncertainty over parcels along the proposed route — including possible sales or repurposing — complicated corridor planning — see the Montclair project page.
- Interagency complexity: Cross-county rail requires clear agreements. Past measures like SB 1390 tried to clarify duties, but without SBCTA support the extension is not compelled to proceed.
Impact on commuters and regional transit integration
Planners and advocates argued the Montclair extension would add more than stations: it would create a direct rail link enabling seamless transfers between Metro, Metrolink and local buses. With SBCTA stepping back, expected benefits are delayed and commuters will rely on bus connections or existing Metrolink schedules instead.
Potential rider benefits that are delayed:
- Improved regional transit integration at the Montclair Transcenter — see Foothill Extension overview.
- New rail access to Ontario International Airport and other San Bernardino destinations — see SCAG passenger rail program analysis.
- Potential congestion relief on crowded freeways by offering a rail alternative.
Political and planning fallout
The vote sharpens debate about how counties share costs on cross-jurisdiction projects. Los Angeles invested Measure M funds to reach Claremont; San Bernardino’s decision leaves cities like Montclair pressing for commitments or alternative funding approaches. Previous legislative efforts such as SB 1390 provide context but do not override local funding choices.
Alternatives and next steps for planners
Several paths remain despite the setback:
- Seek federal or state grants: Competitive grants could fill gaps, though the process is uncertain and time-consuming.
- Phased or lower-cost options: Consider bus rapid transit, enhanced express bus service, or Metrolink service improvements to boost connectivity more quickly — see SCAG passenger rail program.
- Renew negotiations: Future SBCTA boards or leadership changes could revive support if finances or priorities shift.
Implications for Los Angeles, California
Economic — Stopping the line at Claremont may reduce long-term access to jobs and airports and slow transit-oriented development around Montclair’s planned hub — see SCAG analysis and the Montclair project page.
Political — The vote underscores intercounty tensions over who pays for regional projects and may influence upcoming local elections and policy debates.
Social — Communities expecting improved transit access may face longer waits, with potential equity impacts for transit-dependent riders.
Cultural relevance and community response
A continuous rail line into Montclair would have reinforced a more connected Southern California transit network. The SBCTA decision highlights how county borders affect mobility choices. Expect increased local advocacy, public meetings, and outreach from Montclair and neighboring cities pushing for alternatives or renewed funding efforts.
Practical applications for residents
- Daily commuters: Continue relying on Metrolink or bus services; monitor agency updates for interim service improvements or pilot programs — see Montclair project page.
- Local governments and planners: Reassess priorities and accelerate bus rapid transit, shuttles, or station-area investments that do not require immediate rail expansion — see SCAG passenger rail program.
