FDOT Standard Plans · FY 2026-27 · Series 671: Traffic Control Signals and Devices
FDOT Standard Plans Index 671-001: Standard Signal Operating Plans
Short answer
Index 671-001 is the FDOT Standard Plan for Standard Signal Operating Plans, part of Series 671 (Traffic Control Signals and Devices). The sections below are extracted from FDOT's Standard Plans Instructions (SPI) for this index — design criteria, assumptions and limitations, and what your plans must show.
Design Criteria
Design Criteria FDOT Design Manual (FDM) ; FDOT Traffic Engineering Manual (TEM) ; NCHRP Traffic Signal Timing Manual 2 nd Ed. (TSTM)
Design Assumptions and Limitations
Design Assumptions and Limitations Operating Plans follow the standard National Electric Manufactures Association (NEMA) phase numbering system.
Payment
Payment Item number Item Description Unit Measure N/A Included in other Pay Items N/A Index 671-001 Standard Signal Operating Plans Examples
What your plans must show
Plan Content Requirements for this index — the SPI's checklist for designers.
- In the Signalization Plans: Label and include signal operating plan for each signal. Include movement numbers in each phase box. Name the major street and the minor street. Under controller operations notes include statement that “Existing SOP and Timing are for Information Only”.
How PDFDepth uses this index
When a plan set cites Index 671-001, PDFDepth's AI Plan Review cross-references the set against the Plan Content Requirements for the FDOT indexes it cites and flags items that appear to be missing — each with a citation to the sheet. A human reviewer verifies every flag before it counts.
Related indexes in Series 671
- Index 676-010 — Cabinet Installation Details
- Index 695-001 — Traffic Monitoring Site
- Index 700-010 — Single Column Ground Signs
- Index 700-011 — Single Column Cantilever Ground Mounted Sign
- Index 700-012 — Single Post Sign Support Barrier Side-Mounted
- Index 700-013 — Single Post Sign Support Barrier Top-Mounted
- Index 700-020 — Multi-Column Ground Sign
- Index 700-030 — Wind and Hanger Beams for Overhead Signs
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Start for FreeText extracted from FDOT Standard Plans FY 2026-27, a public-domain Florida state publication. Always verify against the current edition at fdot.gov. PDFDepth is not affiliated with FDOT.