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HomeMy WebLinkAbout2026-03-10 Rail Committee Summary MinutesRAIL COMMITTEE SUMMARY MINUTES Page 1 of 10 Regular Meeting March 10, 2026 The Rail Committee of the City of Palo Alto met on this date in the Community Meeting Room and by virtual teleconference at 2:30 p.m. Present In-Person: Councilmember Burt (Chair), Councilmember Lauing, Councilmember Lythcott Haims Absent: None. Call to Order Councilmember Burt called the meeting to order. The clerk called roll and declared a quorum. Public Comment 1. John M. expressed opposition to the viaduct option, citing concerns about loss of daylight and privacy, increased noise, and potential declines in property values for nearby residents. Concerns were raised regarding significant construction impacts, including multi-year disruption, truck traffic, and shoofly tracks along Alma Street, as well as uncertainty about the duration and extent of those impacts. The speaker questioned whether CEQA review requirements have been adequately met and whether sufficient analysis has been provided to address neighborhood impacts. Skepticism was expressed regarding the City’s capacity to manage a project of this scale and a request was made for clearer information to reassure residents about long-term impacts. Verbal Updates on Interagency Activities A. Caltrain Caltrain Government and Community Affairs Manager Navdeep Dhaliwal reported that Caltrain served approximately 140,000 riders across all Palo Alto stations in January 2026, reflecting continued strong regional usage, with monthly updates anticipated going forward. An overview of safety enhancements noted installation of delineators, solar markers, and refreshed striping and pavement markings at crossings. Palo Alto is serving as a pilot location for anti-trespass panels and RailSentry intrusion detection technology. Anti-trespass panels were installed at SUMMARY MINUTES Page 2 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 Churchill Avenue and East Meadow, with additional installations at Alma Street and Charleston Road pending material delivery. RailSentry installation at Alma Street is planned for March 16, with pilot programs to be evaluated prior to broader implementation. An update on the grade separation program indicated that Caltrain, in partnership with the City, is advancing 15 percent design for the Churchill, Meadow, and Charleston crossings, with final design plans anticipated in early summer, followed by cost estimates and construction scheduling later in the summer. Ongoing work includes community engagement, environmental technical studies, and procurement for the consultant team to advance to 35 percent design. An update on the San Francisquito Creek Bridge project noted initiation of coordination efforts, including a recent technical advisory committee meeting with regional stakeholders. Future coordination with the Rail Committee is anticipated to provide additional detail on project scope and next steps. Councilmember Lauing sought clarification on whether the reported 140,000 figure represented riders or trips. Manager Dhaliwal clarified that the figure reflects trips originating from Palo Alto stations. Councilmember Lythcott-Haims expressed appreciation for the update. Councilmember Burt noted that reporting ridership by origin may underrepresent total activity in Palo Alto given the City’s strong inbound commute patterns and asked whether this methodology has been consistently used by Caltrain. Manager Dhaliwal indicated the data was sourced from an available dashboard and agreed to coordinate with the service planning team to explore more comprehensive ridership data. Councilmember Burt highlighted the City’s significant jobs-to-residents imbalance, referencing pre-COVID estimates of approximately 105,000 workers and 67,000 residents, and emphasized that commute patterns are predominantly inbound, particularly at the University Avenue station and to Stanford. Councilmember Burt emphasized the need to distinguish between near-term repair work and longer-term planning for the San Francisquito Creek Bridge, noting recent approval of a significant contract for interim stabilization. Manager Dhaliwal indicated additional details would be provided at a future meeting and described the upcoming phase as a more permanent stabilization effort coordinated with the City of Palo Alto and Menlo Park, following earlier emergency work. Councilmember Burt outlined the project’s 3-stage approach, including emergency stabilization, interim permanent bank stabilization, and a long-term plan for the over 100-year-old bridge. A suggestion was made to share a link to the documentary film about the San Francisquito Creek Bridge on the City’s website. Councilmember Burt provided an update on the California High-Speed Rail business plan, noting significant changes to the project scope and delivery. A reported reduction of $2B in costs alongside a substantial narrowing of the project were highlighted, with service now planned to terminate at Palmdale and Gilroy, requiring transfers to reach Los Angeles and the Peninsula. Additional observations noted uncertainty regarding funding beyond the Central Valley segment, continued implementation challenges, and potential travel times of approximately 5– 6 hours due to required transfers. SUMMARY MINUTES Page 3 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 B. VTA Senior Engineer Ripon Bhatia stated there was no update from VTA. C. City Staff Senior Engineer Bhatia provided updates on active City projects, including the Bicycle and Pedestrian Transportation Plan, which was recommended for adoption by the Planning and Transportation Commission in November and is scheduled for review by the Pedestrian and Bicycle Advisory Committee on May 7, with final adoption anticipated in early June. An update on the Alma Street and Charleston Road safety improvement project noted ongoing design work funded through California Public Utilities Commission (CPUC) Section 130 funds, following community input received at a recent meeting. The project is scheduled for Pedestrian and Bicycle Advisory Committee review in April and will return to the Rail Committee at a future meeting. An update on quiet zone implementation indicated that Palo Alto Quiet Zone Improvements have been completed, with additional modifications identified through Federal Railroad Administration and CPUC field review. Staff is coordinating with a contractor to address remaining items prior to seeking final notice of completion. For the Churchill, Meadow, and Charleston crossings, Council direction has been received to proceed with funding and design, with staff advancing budget approvals and procurement in coordination with Caltrain. Councilmember Lythcott-Haims requested additional details on the planned safety improvements at Alma Street and Charleston Road. Senior Engineer Bhatia described potential measures consistent with prior improvements at Churchill Avenue, including presignals, signal coordination, timing adjustments for pedestrians and bicyclists, and striping and signal modifications, with concept plans to be presented at a future meeting. Councilmember Lythcott-Haims was appreciative and emphasized the importance of clearly defining safety improvements, noting potential confusion with contracted safety monitors. Councilmember Burt underscored the distinction between safety and security to clarify discussions of vehicular safety versus security-related measures. Councilmember Lauing sought clarification on whether recent safety improvements at Churchill Avenue would be replicated at Alma Street and Charleston Road. Senior Engineer Bhatia confirmed completion of certain improvements at Churchill. Chief Transportation Official Ria Lo added that 2 categories of safety improvements are being advanced: City-led signal-related improvements and Caltrain-led enhancements, including anti-trespass panels and intrusion detection systems. Manager Dhaliwal reiterated that anti-trespass panel installation at Alma Street is expected within 1–2 weeks, with RailSentry installation anticipated on March 16. Councilmember Burt repeated prior statements that RailSentry has been installed at Churchill Avenue, Meadow Drive, and Charleston Road, with installation at Palo Alto Avenue forthcoming, and that anti-trespass panels have been installed at Churchill and Meadow with additional installations planned. SUMMARY MINUTES Page 4 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 Councilmember Lauing inquired whether RailSentry was in place prior to the most recent tragedy. Councilmember Burt confirmed that it was and noted that while RailSentry is a useful tool for addressing certain intrusion and safety scenarios, it is not fail-safe due to detection and response delays, though next-generation improvements are under evaluation. Councilmember Lythcott-Haims proposed developing a chart, outlining safety and security measures across the 4 crossings, including timelines and anticipated installations, to better communicate the layered approach to the public and suggested posting this chart on the City’s website. Councilmember Burt supported that suggestion and recommended including a timeline of recent and planned measures, including security guard deployments coordinated by the City and school district. Councilmember Burt raised concerns regarding the Bicycle and Pedestrian Transportation Plan, noting that the Rail Committee previously provided input on strengthening station access but has not received an update on how that input was incorporated or when the item would return for review. Concerns were expressed regarding coordination and consistency, particularly following Council selection of the South Palo Alto bicycle and pedestrian crossing near Matadero Creek and its relationship to broader network planning. Councilmember Burt identified a disconnect between adopted planning documents and recent project-level review, citing lack of awareness of planned off-road connections and limited coordination between Transportation and Planning functions, and cautioned that resulting recommendations to Council may not fully reflect adopted plans. City Manager Ed Shikada acknowledged the comments and requested that discussion remain focused on the agenda to manage time. Councilmember Burt responded that the comments were relevant to the Bicycle and Pedestrian Transportation Plan update included in the staff presentation. Councilmember Burt requested a future, more detailed discussion of quiet zone implementation and timing. The role of quiet zones in suicide prevention was highlighted, noting that train horn noise can act as a trigger, and cited concerns raised by the school district and parent community, which contribute to a greater sense of urgency. Additional detail was requested regarding recent requirements for the Palo Alto Avenue quiet zone. Councilmember Burt had recently met with leadership in the City of Atherton, who has experience in quiet zone implementation, and expressed interest in follow-up discussion, including potential scheduling of a future Rail Committee agenda item. Study Session 1. Review structural and design considerations for the Earthen Berm (retaining walls) and long-bridge (Podium) options of the Meadow Drive Grade Separation Hybrid Alternative. Senior Engineer Ripon Bhatia stated that the presentation reflects Council direction from December 15 to evaluate two design options for the Meadow Drive crossing: a podium-style SUMMARY MINUTES Page 5 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 elevated hybrid and an earthen berm option. The purpose of the discussion is to present design considerations for both options and receive Rail Committee feedback to inform the 15 percent design. Senior Project Manager Jill Gibson at Kimley-Horn summarized Council direction from December 15, noting advancement to 15 percent design for a partial underpass at Churchill Avenue, including a bicycle and pedestrian undercrossing via the Alma Street ramp; a hybrid alternative at Meadow Drive evaluating earthen berm (short bridge) and podium (long bridge) options; and an underpass at Charleston Road with a direct access ramp. Direction was given to conduct an implementation study evaluating a scenario in which only the Charleston underpass is constructed. The team is advancing the 15 percent design and returning to the Rail Committee to discuss Meadow Drive options in advance of a second decision point prior to 35 percent design and environmental clearance. Completion of the 35 percent design and environmental documentation is anticipated by the end of 2027. Transit Consultant Edgar Torres at Kimley-Horn presented preliminary design concepts for the Meadow Drive hybrid crossing in advance of a decision point anticipated in May, noting that the earthen berm (short bridge) and podium (long bridge) options are being advanced for further engineering, cost analysis, and scheduling. Key design parameters were outlined, including approximately 6,500 feet of track modifications, with about 3,700 feet of track at Meadow Drive raised approximately 3 feet above existing grade. The rail would ultimately be elevated approximately 16 feet, while Alma Street and Meadow Drive would be lowered approximately 7 feet to achieve required clearance. A minimum bridge width of approximately 55 feet was described, with a multi-span configuration accommodating vehicles, pedestrians, and cyclists. The short bridge option was described as incorporating a bridge span of approximately 140 feet with approximately 125 feet of clearance, supported by retaining walls extending roughly 1,800 feet on each side, varying in height from 3 to 20 feet. The long bridge option was described as extending approximately 490 feet, with approximately 475 feet of open space beneath, retaining walls of approximately 1,600 feet on each side, and heights ranging from 3 to 17 feet. Preliminary comparisons indicated that the short bridge option would be less costly, faster to construct, and easier to widen in the future but would require careful monitoring of settlement and drainage. The long bridge option was described as more expensive and complex to construct and maintain but offering greater open space beneath the structure and long-term durability with replaceable components. The long and short bridge options would include retaining walls and require landscape, lighting, and aesthetic treatments. Senior Project Manager Gibson outlined a 6-month look-ahead, noting continued advancement of the 15 percent design phase, followed by development of construction cost estimates and schedule. A return in May is anticipated to present a 15 percent design update and to outline the 35 percent design scope, with input sought on a general preference between the Meadow Drive design options. A subsequent update is anticipated in August, including refined design, cost, and schedule information, with the goal of obtaining City Council direction in September prior to advancing into the 35 percent design phase. SUMMARY MINUTES Page 6 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 Councilmember Lauing inquired whether the design options differ in terms of eminent domain impacts. Transit Consultant Torres indicated that no additional property differences are anticipated between the options. Councilmember Lauing observed that the short bridge option appears to offer more advantages and asked whether any substantive factors support the long bridge option. Chief Transportation Official Ria Lo noted that the primary advantage of the long bridge is aesthetic preference for some stakeholders. Councilmember Lythcott-Haims described initial support for the hybrid option incorporating a podium concept, noting that the approach was informed by prior consideration of a viaduct alternative. Potential advantages of the long bridge were identified beyond aesthetics, including increased light and longer sightlines at street level for vehicles, bicyclists, and pedestrians compared to an extended earthen wall. Councilmember Burt asked about the relationship between the TYLin report and the current presentation. Senior Engineer Bhatia explained that the TYLin report evaluated structural considerations and design bases for both options, which informed the broader design considerations presented for Committee feedback. Councilmember Burt referenced prior analysis indicating that the long bridge would be less amenable to adding future tracks and asked why that remained a consideration given that potential passing tracks for high-speed rail have been identified north of Meadow. Transit Consultant Torres clarified that the consideration relates more broadly to Caltrain policy to preserve the full rail right-of-way for potential future operational needs, not specifically passing tracks. Councilmember Burt then questioned prior discussions regarding corridor width and whether progress had been made in revisiting the width of the earthen berm. Transit Consultant Torres explained that the current 15 percent design reflects a wider, more conservative footprint to support environmental review and that this does not preclude a narrower design as the project advances. Councilmember Burt asked if the renderings reflect a maximum impact scenario rather than a finalized design. Transit Consultant Torres confirmed that final wall placement would be determined through future discussions between the City and Caltrain. Councilmember Burt asked why a vertical clearance of 16 feet, 6 inches is shown for the underpass. Transit Consultant Torres explained that the higher clearance reflects a more conservative assumption to evaluate the full extent of vertical track transitions and associated environmental impacts. It was noted that a reduced clearance of approximately 15.5 feet is permissible under Caltrain design criteria with protective measures and that the higher clearance allows flexibility during environmental review before refinement in the later 35 percent design phase. Councilmember Burt noted that the presentation and staff report do not clearly convey that the concepts reflect an outer range of potential impacts for environmental review and indicated that this clarification changes how the information is understood. SUMMARY MINUTES Page 7 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 Councilmember Burt clarified that Council direction to study a hybrid option at Meadow Drive and an underpass at Charleston Road was intended as a cost-effective approach to evaluating alternatives, without predetermining which location would ultimately be prioritized for construction given potential funding constraints. It was noted that either treatment could be applied at either location in the future. Transit Consultant Torres confirmed that the Meadow Drive and Charleston Road crossings are being evaluated for potential independent or concurrent construction to assess efficiencies. Senior Engineer Bhatia indicated an understanding that the current direction reflects a hybrid at Meadow and an underpass at Charleston, with flexibility on construction timing. Councilmember Burt indicated the need to revisit and confirm Council direction. Item 1 Public Comment 1. Eric N. discussed grade considerations for the berm option, noting that lower grades result in significantly longer berm lengths, while higher grades could shorten the footprint and potentially reduce construction impacts and costs. A suggestion was made that increasing grade may be an effective way to minimize berm length. Considerations were raised regarding the long bridge option, including potential challenges with use of space beneath the structure, noting examples from other cities where measures were needed to deter encampments. 2. Melvida M. expressed support for advancing quiet zones and emphasized the importance of reducing train horn noise to improve quality of life. A question was raised regarding the example images presented, noting they do not reflect Palo Alto neighborhoods, and requested more site-specific visualizations showing local conditions. Appreciation was expressed for efforts to advance quiet zones, particularly at Churchill Avenue, and concerns were conveyed regarding the broader neighborhood impacts of rail operations. 3. John M. expressed strong skepticism with the current process, stating that decisions appear driven primarily by budget constraints rather than what would be best for the City. Concerns were raised regarding potential neighborhood impacts, including noise, privacy, dust, daylight, and property values and it was suggested that alternatives such as trenching or tunneling should be considered through broader regional coordination rather than a Caltrain-focused approach. 4. Roland (Zoom) proposed an alternative viaduct construction approach using precast arch segments manufactured off site, suggesting this method could reduce construction duration, minimize on-site impacts, and avoid the need for shoofly tracks. Reference projects were cited to illustrate the concept, including the Bijlmer Station in Amsterdam and the Colne Viaduct between London and Birmingham, and it was suggested that implementation would require a team experienced with this type of construction. SUMMARY MINUTES Page 8 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 5. Adrian B. (Zoom) discussed design considerations related to berm width and bridge widening, suggesting that advance planning could allow support structures to accommodate future track expansion with minimal additional cost. Observations were made regarding grade design, noting that steeper grades could shorten project length and reduce impacts, and that full elevation could avoid issues associated with lowering roadways. Additional comments addressed clearance standards, citing examples from locations in San Mateo to suggest that lower clearances may be feasible with protective measures, and raised concerns about flooding risks associated with lowered roadways. 6. Stephen R. (Zoom) expressed opposition to the long bridge option as currently presented, stating it does not provide meaningful advantages over the short bridge, and supported an approach that increases bridge height to avoid lowering roadways, citing potential benefits including reduced property impacts, utility relocation, and flooding risk. Additional comments addressed noise, suggesting elevated rail may reduce ground- level noise, and questioned the current design approach, urging consideration of alternatives that minimize environmental impacts rather than maximizing project footprint. 7. Mike F. supported consideration of a viaduct approach using precast construction methods, noting potential advantages of off-site fabrication and reduced construction impacts. Support was expressed for raising the tracks further to avoid lowering roadways, citing the example of the San Bruno Avenue photo that was presented, where similar approaches eliminated roadway impacts, and suggesting that option should be considered in current designs. 8. Jerry U. described his experience living near the Meadow Drive crossing, including exposure to repeated incidents and related community responses. Reference was made to prior analysis comparing alternatives, noting perceived advantages of a viaduct approach. It was suggested that if adequate funding is not available to deliver a long- term solution, construction should be deferred rather than proceeding with a less optimal option. Councilmember Burt requested guidance on the appropriate range of design options to consider for environmental review, noting that the current presentation reflects a broader range than previously understood and referencing prior discussion of steeper grades. Senior Engineer Bhatia and Transit Consultant Torres explained that transition lengths are driven by a combination of factors, including the amount of elevation change, vertical curve constraints governed by freight rail requirements, and horizontal curve requirements tied to passenger rail speeds. Transit Consultant Torres noted that vertical and horizontal curves must be separated, which contributes to longer transition distances, and that the hybrid design balances these constraints while allowing consideration of steeper grades as design progresses. Councilmember Burt asked whether the current environmental analysis scope appropriately reflects a reasonable range of scenarios without extending beyond what is necessary. Transit SUMMARY MINUTES Page 9 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 Consultant Torres explained that the footprint is defined to accommodate potential construction limits, noting a balance between identifying a reasonably expected project and ensuring sufficient environmental clearance, with further refinement anticipated following completion of the 15 percent design. Councilmember Lythcott-Haims expressed appreciation for the explanation of vertical and horizontal curve constraints and requested additional clarification regarding why the design lowers the roadway rather than further raising the rail to avoid impacts such as property acquisition, utility relocation, and flooding risk, noting that this question was raised by multiple public commenters. Transit Consultant Torres explained that increasing vertical elevation of the rail would lengthen transition distances due to curve constraints, particularly for freight operations, requiring a balance between grade and transition length for safety. Additional constraints related to construction methods were described, noting that approaches such as precast or accelerated bridge construction are more feasible in less constrained environments, and that limited space adjacent to the corridor increases complexity, cost, and construction challenges. Councilmember Lauing inquired whether a sensitivity analysis had been conducted on the cost impacts of lowering the roadway to different depths. Transit Consultant Torres indicated that cost impacts are not linear, noting that lowering beyond certain thresholds affects different types of utilities, including dry utilities at shallower depths and storm drains and sewer systems at greater depths. It was noted that drainage considerations are being incorporated into the 15 percent design, with a technical report to be provided as part of that package. Councilmember Lauing requested an order-of-magnitude comparison of cost differences between the short and long bridge options. Transit Consultant Torres indicated that cost estimates are not yet available, noting that an independent cost estimator is currently evaluating the options, with results anticipated for a future meeting. Councilmember Lauing asked whether the difference could be substantial. Transit Consultant Torres provided a general comparison, noting that extending bridge structures is approximately 3.5 times more costly than retaining walls, and indicated that further analysis will incorporate construction efficiencies and constraints to refine cost estimates. Councilmember Lauing asked about the feasibility of using precast viaduct elements for construction. Transit Consultant Torres indicated that precast methods will be explored but noted logistical challenges, including transporting and placing large components within a constrained site, coordinating with active rail operations and potential shoofly tracks, and managing constraints while minimizing disruption to surrounding neighbors. Councilmember Lauing expressed limited support for the long bridge option, citing advantages of the short bridge related to reduced property impacts and cost. Differing public perspectives on urgency were acknowledged and it was noted that the process will prioritize reaching a well- considered outcome rather than an expedited decision, with implementation expected to occur over a longer timeframe. SUMMARY MINUTES Page 10 of 10 (Regular) Rail Committee Meeting Summary Minutes: 03/10/2026 Councilmember Burt inquired about the process for advancing a potential Rail Committee consensus to discontinue further evaluation of the long bridge option. City Manager Ed Shikada indicated the issue could be incorporated into a future project update rather than requiring immediate Council action. Councilmember Lythcott-Haims noted prior Council discussion of this and supported addressing it through an upcoming update. Input was requested from staff and the consultant team regarding whether additional time or resources should be allocated to the long bridge option. Transit Consultant Torres indicated that the design framework allows starting with the short bridge while retaining flexibility to extend to a longer bridge if needed as design progresses. Senior Engineer Bhatia noted that a Committee recommendation could be brought forward to Council if desired. City Manager Shikada clarified that a definitive Council action may not be required at this stage, as design refinement is ongoing. Councilmember Burt then sought alignment from Committee members and support was expressed for focusing on the short bridge option rather than continuing to pursue the long bridge. Councilmember Burt stated that the Committee’s role includes providing feedback on structural and design considerations for the Meadow Drive hybrid option, beyond defining the environmental review range. Key drivers of berm length and associated impacts were identified, including vertical curve requirements tied to freight operations. The need for additional input from Caltrain was emphasized regarding Union Pacific operating rights, particularly whether freight speed or weight parameters could be negotiated to reduce design constraints, costs, and overall project impacts. Councilmember Burt asked how reduced clearance could be utilized, including whether alternative bridge designs could minimize structural depth and reduce overall elevation impacts. Senior Engineer Bhatia indicated that a range of bridge depth options is being considered. Transit Consultant Torres noted that variations in bridge structure, including efforts to reduce deck thickness, have been identified as a design variable, with further evaluation anticipated in the 35 percent design phase. Councilmember Burt asked when more optimized design alternatives would be developed, including options that minimize clearance, structural depth, and berm length. Transit Consultant Torres indicated that this work is anticipated to begin in the fall following presentation of the 15 percent design package to City Council. NO ACTION Future Meetings and Agendas Chief Transportation Official Ria Lo outlined anticipated topics for the next Rail Committee meeting on May 12, including grade separation projects, Charleston Road/Alma Street safety improvements, and potentially quiet zone updates. Adjournment: The meeting was adjourned at 4:30 p.m.