Every transportation project tracked, mapped, and sortable — from the $210.8M North County Corridor under construction to every CMAQ/STBG application in the FFY 2027–2030 round. Tap any project for sources, funding, and schedule.
125+ projects tracked~$1.0B+ in construction71 CMAQ/STBG applicationsRTP Appendix K + Amendment 1Effective: May 13, 2026
Construction
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Active in the field
Near-term
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CON in 12–18 months
PA&ED / PS&E
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In design
Stuck / deferred
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Cost or funding gap
County project map
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Construction
Near-term
PA&ED
Stuck
Complete
CMAQ/STBG
Charts
Status share
Of all tracked projects, including RTP-only and CMAQ/STBG applications.
Capital value by status ($M)
Where the dollars actually are, not just the project count.
Construction value coming online by year
When each project's CON dollars hit the ground, plus cumulative.
Top 15 projects by capital cost
Green = building, amber = near-term, red = stuck. Click bars to open detail.
SR-99 / Service-Mitchell IC — cost escalation vs Measure L commitment
Ceres Council abandoned the diverging-diamond concept Nov 12, 2024. The funding gap is widening.
Measure L receipts vs $38M (RTP) and $64M (current) baselines
FY 24/25 actual was $61.35M — 61% above the 2022 RTP forecast. Cash balance Nov 30, 2025: $75.4M. Lifetime delta ~$640M vs. RTP-assumed $960M.
Dashboard vs. 2022 RTP/SCS reconciliation
Appendix K PIDs
322
~$6.95B across all tiers
Adopted
Aug 17, 2022
Amendment 1: Sept 18, 2024
Cost-variance flags
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Dashboard ≠ RTP by ≥20%
RTP-only items added
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Not yet in delivery tracking
EMFAC2021 conformity constraint. Per EPA Federal Register, all conformity analyses begun after Nov 15, 2024 must use EMFAC2021. Until the California SIP MVEB Update is EPA-approved, Type 5 RTP amendments adding new capacity are effectively frozen. The 2025 FTIP + Amendment 1 conformity was approved Dec 16, 2024 under EMFAC2017. Reset comes in 2026 RTP/SCS adoption.
Amendment 1 items pending PDF verification (StanCOG Doc 2033 indexed but not directly retrievable): Church Street ATP Cycle 7 (CTC Dec 5-6, 2024 partial award $4.537M of $7.795M), SR-132 Modesto Pavement Anchor EA 10-1P010, Stanislaus ADA Curb Ramps EA 10-1C080, Service/Mitchell supplemental Project Report procurement. Pull verbatim project-change list from StanCOG Document Center.
Measure L baseline gap. 2022 RTP assumed $38M/yr → $960M lifetime. Actuals run ~$60-64M/yr (FY 24/25: $61.35M, FY 22/23: $62.19M). Lifetime equivalent ~$1.6B — a ~$640M delta above RTP financial-forecast assumption. 2026 RTP/SCS must re-baseline.
Cost variance: tracked projects vs RTP Appendix K
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Project
RTP PID
RTP cost
Current
Δ
RTP open
Cost figures: RTP in 2022 dollars per Appendix K footnote; current per Caltrans D10 / member-agency record. Δ shown in absolute dollars and percent. Sources: 2022 RTP/SCS Appendix K (Tier 1 Roadway, ~322 PIDs); StanCOG Doc 2033 Amendment 1; project-specific Caltrans EA pages and agenda packets.